Total rows: 10165
| UPOV Code | Principal Botanical Name | Variety Denomination Class |
|---|---|---|
| ABELI | Abelia R. Br. | ABELI |
| ABELI_CHI | Abelia chinensis R. Br. | ABELI |
| ABELI_ENG | Abelia engleriana (Graebn.) Rehder | ABELI |
| ABELI_FLO | Abelia floribunda (M. Martens & Galeotti) Decne. | ABELI |
| ABELI_GPA | Abelia xgrandiflora x Abelia parvifolia | ABELI |
| ABELI_GRA | Abelia ×grandiflora Rehder | ABELI |
| ABELI_MOS | Abelia mosanensis I. C. Chung ex Nakai | ABELI |
| ABELI_PAR | Abelia parvifolia Hemsl. | ABELI |
| ABELI_TRI | Abelia triflora R. Br. | ABELI |
| ABELM | Abelmoschus | ABELM |
| ABELM_ESC | Abelmoschus esculentus (L.) Moench | ABELM |
| ABELM_MAN | Abelmoschus manihot (L.) Medik. | ABELM |
| ABELM_MOS | Abelmoschus moschatus Medik. subsp. tuberosus (Span.) Borss. Waalk. | ABELM |
| ABELO | Abeliophyllum Nakai | ABELO |
| ABELO_DIS | Abeliophyllum distichum Nakai | ABELO |
| ABIES | Abies Mill. | ABIES |
| ABIES_ALB | Abies alba Mill. | ABIES |
| ABIES_AMA | Abies amabilis Douglas ex J. Forbes | ABIES |
| ABIES_BAL | Abies balsamea (L.) Mill. | ABIES |
| ABIES_CEP | Abies cephalonica Loudon | ABIES |
| ABIES_CIL | Abies cilicica (Antoine & Kotschy) Carrière | ABIES |
| ABIES_CON | Abies concolor (Gordon & Glend.) Lindl. ex F. H. Hildebr. | ABIES |
| ABIES_FIR | Abies firma Siebold & Zucc. | ABIES |
| ABIES_FRA | Abies fraseri (Pursh) Poir. | ABIES |
| ABIES_GRA | Abies grandis (Douglas ex D. Don) Lindl. | ABIES |
| ABIES_HOM | Abies homolepis Siebold & Zucc. | ABIES |
| ABIES_KOR | Abies koreana E. H. Wilson | ABIES |
| ABIES_LAS | Abies lasiocarpa (Hook.) Nutt. | ABIES |
| ABIES_MAG | Abies magnifica A. Murray bis | ABIES |
| ABIES_NEB | Abies nebrodensis (Lojac.) Mattei | ABIES |
| ABIES_NOR | Abies nordmanniana (Steven) Spach | ABIES |
| ABIES_NOR_EQU | Abies nordmanniana (Steven) Spach subsp. equi-trojani (Asch. & Sint. ex Boiss.) Coode & Cullen | ABIES |
| ABIES_NUM | Abies numidica de Lannoy ex Carrière | ABIES |
| ABIES_PIN | Abies pinsapo Boiss. | ABIES |
| ABIES_PRO | Abies procera Rehder | ABIES |
| ABIES_SAC | Abies sachalinensis (F. Schmidt) Mast. | ABIES |
| ABIES_SIB | Abies sibirica Ledeb. | ABIES |
| ABIES_SIB_SEM | Abies sibirica Ledeb. subsp. semenovii (B. Fedtsch.) Farjon | ABIES |
| ABIES_VEI | Abies veitchii Lindl. | ABIES |
| ABRUS | Abrus | ABRUS |
| ABRUS_PRE | Abrus precatorius L. | ABRUS |
| ABUTI | Abutilon Mill. | ABUTI |
| ABUTI_DAR | Abutilon darwinii Hook. f. | ABUTI |
| ABUTI_HYB | Abutilon ×hybridum hort. ex Voss | ABUTI |
| ABUTI_MEG | Abutilon megapotamicum (Spreng.) A. St.-Hil. & Naudin | ABUTI |
| ABUTI_MIL | Abutilon x milleri hort. | ABUTI |
| ABUTI_MOL | Abutilon mollis Sweet | ABUTI |
| ABUTI_OCH | Abutilon ochsenii (Phil.) Reiche | ABUTI |
| ABUTI_PIC | Abutilon pictum (Gillies ex Hook. & Arn.) Walp. | ABUTI |
| ABUTI_SUN | Abutilon ×suntense C. D. Brickell | ABUTI |
| ABUTI_THE | Abutilon theophrasti Medik. | ABUTI |
| ABUTI_VIT | Abutilon vitifolium (Cav.) C. Presl | ABUTI |
| ACACI | Acacia Mill. | ACACI |
| ACACI_ACI | Acacia acinacea Lindl. | ACACI |
| ACACI_AUR | Acacia auriculiformis A. Cunn. ex Benth. | ACACI |
| ACACI_BAI | Acacia baileyana F. Muell. | ACACI |
| ACACI_BIN | Acacia binervia (J. C. Wendl.) J. F. Macbr. | ACACI |
| ACACI_BOO | Acacia boormanii Maiden | ACACI |
| ACACI_CAR | Acacia cardiophylla A. Cunn. ex Benth. | ACACI |
| ACACI_COG | Acacia cognata Domin | ACACI |
| ACACI_CVE | Acacia cognata x Acacia verniciflua | ACACI |
| ACACI_DEA | Acacia dealbata Link | ACACI |
| ACACI_DEC | Acacia decurrens (J. C. Wendl.) Willd. | ACACI |
| ACACI_ERI | Acacia erioloba E. Mey. | ACACI |
| ACACI_FAR | Acacia farnesiana (L.) Willd. | ACACI |
| ACACI_FIM | Acacia fimbriata A. Cunn. ex G. Don | ACACI |
| ACACI_FLO | Acacia floribunda (Vent.) Willd. | ACACI |
| ACACI_HOL | Acacia holosericea A. Cunn. ex G. Don | ACACI |
| ACACI_LEP | Acacia leprosa Sieber ex DC. | ACACI |
| ACACI_LTC | Acacia leptocarpa A. Cunn. ex Benth. | ACACI |
| ACACI_MAN | Acacia mangium Willd. | ACACI |
| ACACI_MEA | Acacia mearnsii De Wild. | ACACI |
| ACACI_MEL | Acacia melanoxylon R. Br. | ACACI |
| ACACI_POD | Acacia podalyriifolia A. Cunn. ex G. Don | ACACI |
| ACACI_PRA | Acacia pravissima F. Muell. | ACACI |
| ACACI_SAL | Acacia saligna (Labill.) H. L. Wendl. | ACACI |
| ACACI_SEN | Acacia senegal (L.) Willd. | ACACI |
| ACACI_SIE | Vachellia sieberiana (DC.) Kyal. & Boatwr. | ACACI |
| ACACI_SPA | Acacia spathulifolia Maslin | ACACI |
| ACACI_TER | Acacia terminalis (Salisb.) J.F.Macbr. | ACACI |
| ACACI_VER | Acacia verniciflua A. Cunn. | ACACI |
| ACALY | Acalypha L. | ACALY |
| ACALY_CHA | Acalypha chamaedrifolia (Lam.) Müll. Arg. | ACALY |
| ACALY_GOD | Acalypha godseffiana hort. Sander ex Mast. | ACALY |
| ACALY_IND | Acalypha indica L. | ACALY |
| ACALY_WIL | Acalypha wilkesiana Müll. Arg. | ACALY |
| ACANT | Acanthophyllum C. A. Mey. | ACANT |
| ACANT_CER | Acanthophyllum cerastioides (D. Don) Madhani & Zarre | ACANT |
| ACCAA | Acca | ACCAA |
| ACCAA_SEL | Acca sellowiana (Berg) Burret | ACCAA |
| ACERR | Acer L. | ACERR |
| ACERR_BUE | Acer buergerianum Miq. | ACERR |
| ACERR_CAM | Acer campestre L. | ACERR |
| ACERR_CIR | Acer circinatum Pursh | ACERR |
| ACERR_FRE | Acer xfreemanii A. E. Murray | ACERR |
| ACERR_GDT | Acer grandidentatum Nutt. | ACERR |
| ACERR_HEL | Acer heldreichii Orph. ex Boiss. | ACERR |
| ACERR_LON | Acer longipes Franch. ex Rehder | ACERR |
| ACERR_LPL | Acer longipes × Acer platanoides | ACERR |
| ACERR_MON | Acer monspessulanum L. | ACERR |
| ACERR_NEG | Acer negundo L. | ACERR |
| ACERR_OPA | Acer opalus Mill. | ACERR |
| ACERR_OPA_OBT | Acer opalus Mill. subsp. obtusatum (Waldst. & Kit. ex Willd.) Gams | ACERR |
| ACERR_OPA_OPA | Acer opalus Mill. subsp. Opalus | ACERR |
| ACERR_PAL | Acer palmatum Thunb. | ACERR |
| ACERR_PAL_AMO | Acer palmatum Thunb. subsp. amoenum (Carrière) H. Hara | ACERR |
| ACERR_PAS | Hybrieds between Acer palmatum and Acer pseudosieboldianum | ACERR |
| ACERR_PLA | Acer platanoides L. | ACERR |
| ACERR_PSE | Acer pseudoplatanus L. | ACERR |
| ACERR_PSS | Acer pseudosieboldianum (Pax) Kom. | ACERR |
| ACERR_PTR | hybrids between Acer platanoides L. and Acer truncatum Bunge | ACERR |
| ACERR_RUB | Acer rubrum L. | ACERR |
| ACERR_SCN | Acer saccharinum L. | ACERR |
| ACERR_SCR | Acer saccharum Marshall | ACERR |
| ACERR_SHI | Acer shirasawanum Koidz. | ACERR |
| ACERR_TAT | Acer tataricum L. | ACERR |
| ACERR_TAT_AID | Acer tataricum L. subsp. aidzuense (Franch.) P. C. DeJong | ACERR |
| ACERR_TAT_GIN | Acer tataricum L. subsp. ginnala (Maxim.) Wesm. | ACERR |
| ACERR_TAT_SEM | Acer tataricum L. subsp. semenovii (Regel & Herder) A. E. Murray | ACERR |
| ACERR_TRU | Acer truncatum Bunge | ACERR |
| ACHIL | Achillea L. | ACHIL |
| ACHIL_ALP | Achillea alpina L. | ACHIL |
| ACHIL_AMI | Achillea alpina L. × Achillea millefolium L. | ACHIL |
| ACHIL_CLA | Achillea clavennae L. | ACHIL |
| ACHIL_COL | Achillea collina Becker ex Rchb. | ACHIL |
| ACHIL_FIL | Achillea filipendulina Lam. | ACHIL |
| ACHIL_MIL | Achillea millefolium L. | ACHIL |
| ACHIL_MTO | Hybrids between Achillea millefolium x Achillea tomentosa | ACHIL |
| ACHIL_PTA | Achillea ptarmica L. | ACHIL |
| ACHIL_TOM | Achillea tomentosa L. | ACHIL |
| ACHIL_UMB | Achillea umbellata Sm. | ACHIL |
| ACHIM | Achimenes Pers. | ACHIM |
| ACHNA | Achnatherum P. Beauv. | ACHNA |
| ACHNA_CAL | Achnatherum calamagrostis (L.) P. Beauv. | ACHNA |
| ACHNA_HYM | Achnatherum hymenoides (Roem. & Schult.) Barkworth | ACHNA |
| ACHRC | Achyrocline (Less.) DC. | ACHRC |
| ACHRC_SAT | Achyrocline satureioides (Lam.) DC. | ACHRC |
| ACHYR | Achyranthes L. | ACHYR |
| ACHYR_ASP | Achyranthes aspera L. | ACHYR |
| ACHYR_JAP | Achyranthes japonica (Miq.) Nakai | ACHYR |
| ACIDO | Acidosasa C. D. Chu & C. S. Chao ex Keng f. | ACIDO |
| ACISS | Acis Salisb. | ACISS |
| ACISS_AUT | Acis autumnalis (L.) Herb. | ACISS |
| ACMAD | Acmadenia | ACMAD |
| ACMAD_TET | Acmadenia tetragona | ACMAD |
| ACMEL | Acmella Rich. | ACMEL |
| ACNTS | Acanthospermum | ACNTS |
| ACNTS_AUS | Acanthospermum australe (Loefl.) Kuntze | ACNTS |
| ACNTS_HIS | Acanthospermum hispidum DC. | ACNTS |
| ACNTU | Acanthus L. | ACNTU |
| ACONI | Aconitum L. | ACONI |
| ACONI_CAR | Aconitum carmichaelii Debeaux | ACONI |
| ACONI_FIS | Aconitum fischeri Rchb. | ACONI |
| ACONI_NAP | Aconitum napellus L. | ACONI |
| ACONI_VUL | Aconitum vulparia Rchb. | ACONI |
| ACORU | Acorus | ACORU |
| ACORU_CAL | Acorus calamus L. | ACORU |
| ACROA | Acrocarpus Wight ex Arn. | ACROA |
| ACROA_FRA | Acrocarpus fraxinifolius Wight ex Arn. | ACROA |
| ACROC | Acroceras | ACROC |
| ACROC_MAC | Acroceras macrum Stapf | ACROC |
| ACROP | Acroptilon | ACROP |
| ACROP_REP | Acroptilon repens (L.) DC. | ACROP |
| ACTAE | Actaea | ACTAE |
| ACTAE_JAP | Actaea japonica Thunb. | ACTAE |
| ACTAE_PAC | Actaea pachypoda Elliott | ACTAE |
| ACTAE_RAC | Actaea racemosa L. | ACTAE |
| ACTAE_RSI | Actaea racemosa L. × Actaea simplex (DC.) Wormsk. ex Prantl | ACTAE |
| ACTAE_SIM | Actaea simplex (DC.) Wormsk. ex Prantl | ACTAE |
| ACTIN | Actinidia Lindl. | ACTIN |
| ACTIN_ACH | Actinidia arguta (Siebold & Zucc.) Planch. ex Miq.. x Actinidia chinensis Planch. | ACTIN |
| ACTIN_ARG | Actinidia arguta (Sieb. & Zucc.) Planch. | ACTIN |
| ACTIN_CDE | Actinidia chinensis Planch. x Actinidia deliciosa (A. Chev.) C. F. Liang & A. R. Ferguson | ACTIN |
| ACTIN_CER | Hybrids between Actinidia chinensis and Actinidia eriantha | ACTIN |
| ACTIN_CHI | Actinidia chinensis Planch. | ACTIN |
| ACTIN_DEL | Actinidia deliciosa (A. Chev.) C. F. Liang & A. R. Ferguson | ACTIN |
| ACTIN_DVA | Actinidia deliciosa (A. Chev.) C. F. Liang & A. R. Ferguson x A. valvata Dunn | ACTIN |
| ACTIN_ERI | Actinidia eriantha Benth. | ACTIN |
| ACTIN_FAI | Actinidia x fairchildii Rehder | ACTIN |
| ACTIN_GIR | Actinidia giraldii Diels. | ACTIN |
| ACTIN_HEM | Actinidia hemsleyana Dunn | ACTIN |
| ACTIN_HEM_HEM | Actinidia hemsleyana Dunn var. hemsleyana | ACTIN |
| ACTIN_KOL | Actinidia kolomikta Maxim. | ACTIN |
| ACTIN_PAR | Actinidia purpurea × Actinidia arguta | CITRU |
| ACTIN_POL | Actinidia polygama (Sieb. & Zucc.) Maxim. | ACTIN |
| ACTIN_PUR | Actinidia purpurea Rehd. | ACTIN |
| ACTIN_RUF | Actinidia rufa (Siebold & Zucc.) Planch. ex Miq. | ACTIN |
| ACTIN_VAL | Actinidia valvata Dunn | ACTIN |
| ACTNO | Actinotus | ACTNO |
| ACTNO_HEL | Actinotus helianthi Labill. | ACTNO |
| ADANS | Adansonia | ADANS |
| ADANS_DIG | Adansonia digitata L. | ADANS |
| ADANS_GRA | Adansonia grandidieri Baill. | ADANS |
| ADANS_RUB | Adansonia rubrostipa Jum. & H. Perrier | ADANS |
| ADANS_SUA | Adansonia suarezensis H. Perrier | ADANS |
| ADANS_ZAA | Adansonia za Baill. | ADANS |
| ADENA | Adenanthos | ADENA |
| ADENA_CUN | Adenanthos cuneatus Labill. | ADENA |
| ADENA_MEI | Adenanthos meisneri | ADENA |
| ADENA_SER | Adenanthos sericeus Labill. | ADENA |
| ADENI | Adenium Roem. et Schult. | ADENI |
| ADENI_BOE | Adenium boehmianum Schinz | ADENI |
| ADENI_OBE | Adenium obesum (Forssk.) Roem. & Schult. | ADENI |
| ADENI_SWA | Adenium swazicum Stapf | ADENI |
| ADENO | Adenophora Fisch. | ADENO |
| ADENO_PER | Adenophora pereskiifolia (Fisch.) Fisch. ex G. Don | ADENO |
| ADENO_TRI | Adenophora triphylla (Thunb.) A. DC. | ADENO |
| ADENO_TRI_JAP | Adenophora triphylla (Thunb.) A.DC. var. japonica (Regel) H.Hara | ADENO |
| ADIAN | Adiantum L. | ADIAN |
| ADIAN_HYB | Adiantum hybr. | ADIAN |
| ADIAN_POL | Adiantum polyphyllum Willd. | ADIAN |
| ADIAN_RAD | Adiantum raddianum C. Presl | ADIAN |
| ADONI | Adonis L. | ADONI |
| ADONI_AES | Adonis aestivalis L. | ADONI |
| ADONI_AMU | Adonis amurensis Regel & Radde | ADONI |
| ADONI_ANN | Adonis annua L. | ADONI |
| ADONI_MUL | Adonis multiflora Nishikawa & Koji Ito | ADONI |
| ADONI_VER | Adonis vernalis L. | ADONI |
| AECHM | Aechmea Ruiz et Pav. | AECHM |
| AECHM_AQU | Aechmea aquilega (Salisb.) Griseb. | AECHM |
| AECHM_BLA | Aechmea blanchetiana (Baker) L. B. Sm. | AECHM |
| AECHM_CAL | Aechmea calyculata (E. Morren) Baker | AECHM |
| AECHM_CAU | Aechmea caudata Lindm. | AECHM |
| AECHM_CHA | Aechmea chantinii (Carrière) Baker | AECHM |
| AECHM_CLL | Aechmea callichroma Read & Baensch | AECHM |
| AECHM_COE | Aechmea coelestis (K. Koch) E. Morren | AECHM |
| AECHM_CTE | Aechmea chantinii x Aechmea tessmannii | AECHM |
| AECHM_DFA | Aechmea dichlamydea × Aechmea fasciata | AECHM |
| AECHM_DFE | Aechmea dichlamydea x Aechmea fendleri | AECHM |
| AECHM_DIC | Aechmea dichlamydea | AECHM |
| AECHM_DIC_TRI | Aechmea dichlamydea Baker var. trinitensis L. B. Sm. | AECHM |
| AECHM_DIS | Aechmea distichantha Lem. | AECHM |
| AECHM_EAB | Hybrids between Aechmea eurycorymbus, Aechmea aquilega, Aechmea blanchetiana and Aechmea callichroma | AECHM |
| AECHM_ECT | Aechmea eurcarymbus x (Aechmea chantinii x Aechmea tessmannii) | AECHM |
| AECHM_EUR | Aechmea eurycorymbus Harms | AECHM |
| AECHM_FAS | Aechmea fasciata (Lindl.) Baker | AECHM |
| AECHM_FEN | Aechmea fendleri Andre ex Mez | AECHM |
| AECHM_FOS | Aechmea fosteriana L. B. Sm. | AECHM |
| AECHM_FUL | Aechmea fulgens Brongn. | AECHM |
| AECHM_LUE | Aechmea lueddemanniana (K. Koch) Mez | AECHM |
| AECHM_MAG | Aechmea magdalenae (André) André ex Baker | AECHM |
| AECHM_NUD | Aechmea nudicaulis (L.) Griseb. | AECHM |
| AECHM_ORL | Aechmea orlandiana L. B. Sm. | AECHM |
| AECHM_RAM | Aechmea ramosa Mart. ex Schult. & Schult. f. | AECHM |
| AECHM_REC | Aechmea recurvata (Klotzsch) L. B. Sm. | AECHM |
| AECHM_SMI | Aechmea smithiorum Mez | AECHM |
| AECHM_TES | Aechmea tessmannii Harms | AECHM |
| AEGIL | Aegilops | AEGIL |
| AEGIL_TRI | Aegilops triuncialis L. | AEGIL |
| AEGLE | Aegle | AEGLE |
| AEGLE_MAR | Aegle marmelos (L.) Corrêa | AEGLE |
| AEONI | Aeonium Webb & Berthel. | AEONI |
| AEONI_ARB | Aeonium arboreum (L.) Webb et Berth. | AEONI |
| AEONI_DEC | Aeonium decorum Webb ex Bolle | AEONI |
| AERID | Aerides Lour. | AERID |
| AERVA | Aerva Forssk. | AERVA |
| AERVA_JAV | Aerva javanica (Burm. f.) Juss. ex Schult. | AERVA |
| AESCM | Aeschynomene | AESCM |
| AESCM_AME | Aeschynomene americana L. | AESCM |
| AESCM_ASP | Aeschynomene aspera L. | AESCM |
| AESCM_IND | Aeschynomene indica L. | AESCM |
| AESCM_RUD | Aeschynomene rudis Benth. | AESCM |
| AESCM_VIL | Aeschynomene villosa Poir. | AESCM |
| AESCT | Aeschynanthus Jack | AESCT |
| AESCT_EVR | Aeschynanthus evrardii Pellegr. | AESCT |
| AESCT_PAR | Aeschynanthus parvifolius R. Br. | AESCT |
| AESCT_RAD | Aeschynanthus radicans Jack | AESCT |
| AESCT_RTR | Aeschynanthus radicans Jack x A. tricolor Hook. | AESCT |
| AESCT_SPE | Aeschynanthus speciosus Hook. | AESCT |
| AESCT_TRI | Aeschynanthus tricolor Hook. | AESCT |
| AESCU | Aesculus L. | AESCU |
| AESCU_BUS | Aesculus ×bushii C. K. Schneid. | AESCU |
| AESCU_GLA | Aesculus glabra Willd. | AESCU |
| AESCU_HIP | Aesculus hippocastanum L. | AESCU |
| AESCU_PAV | Aesculus pavia L. | AESCU |
| AETHU | Aethusa | AETHU |
| AETHU_CYN | Aethusa cynapium L. | AETHU |
| AFROC | Afrocarpus (J. Buchholz & N. E. Gray) C. N. Page | AFROC |
| AFROC_FAL | Afrocarpus falcatus (Thunb.) C. N. Page | AFROC |
| AFROC_GRA | Afrocarpus gracilior (Pilg.) C. N. Page | AFROC |
| AFZEL | Afzelia | AFZEL |
| AFZEL_AFR | Afzelia africana Sm. ex Pers. | AFZEL |
| AGAPA | Agapanthus L'Hér. | AGAPA |
| AGAPA_AFR | Agapanthus africanus (L.) Hoffmanns. | AGAPA |
| AGAPA_AIN | Agapanthus africanus × Agapanthus inapertus | AGAPA |
| AGAPA_CAM | Agapanthus campanulatus F. M. Leight. | AGAPA |
| AGAPA_CAM_PAT | Agapanthus campanulatus F. M. Leight. subsp. patens (F. M. Leight.) F. M. Leight. | AGAPA |
| AGAPA_CAU | Agapanthus caulescens Sprenger | AGAPA |
| AGAPA_CCO | hybrids between Agapanthus campanulatus F. M. Leight. and Agapanthus comptonii F. M. Leight. | AGAPA |
| AGAPA_COM | Agapanthus comptonii F. M. Leight. | AGAPA |
| AGAPA_CPR | Agapanthus campanulatus × Agapanthus praecox | AGAPA |
| AGAPA_INA | Agapanthus inapertus Beauverd | AGAPA |
| AGAPA_INA_HOL | Agapanthus inapertus Beauverd subsp. hollandii (F. M. Leight.) F. M. Leight. | AGAPA |
| AGAPA_INA_INA | Agapanthus inapertus Beauverd subsp. Inapertus | AGAPA |
| AGAPA_INA_INT | Agapanthus inapertus Beauverd subsp. intermedius F. M. Leight. | AGAPA |
| AGAPA_INA_PAR | Agapanthus inapertus Beauverd subsp. parviflorus F. M. Leight. | AGAPA |
| AGAPA_IPR | Agapanthus inapertus x Agapanthus praecox subsp orientalis | AGAPA |
| AGAPA_PRA | Agapanthus praecox Willd. | AGAPA |
| AGAPA_PRA_ORI | Agapanthus praecox subsp orientalis (F.M. Leight) F.M. Leight. | AGAPA |
| AGARI | Agaricus L. | CLASS 211 |
| AGARI_ARV | Agaricus arvensis Schaeff. | CLASS 211 |
| AGARI_BIS | Agaricus bisporus (Lange.) Sing. | CLASS 211 |
| AGARI_BIT | Agaricus bitorquis (Quél.) Sacc. 1887 | CLASS 211 |
| AGARI_BLA | Agaricus blazei Murrill | CLASS 211 |
| AGARI_SRU | Agaricus subrufescens Peck 1894 | CLASS 211 |
| AGAST | Agastache Clayt. ex Gronov. | AGAST |
| AGAST_AUR | Agastache aurantiaca (A.Gray) Lint & Epling | AGAST |
| AGAST_CAN | Agastache cana (Hook.) Wooton & Standl. | AGAST |
| AGAST_CCU | hybrids between Agastache cana (Hook.) Wooton & Standl. and Agastache cusickii (Greenm.) A. Heller | AGAST |
| AGAST_CPA | Agastache cana x Agastache pallidiflora | AGAST |
| AGAST_CUS | Agastache cusickii (Greenm.) A. Heller | AGAST |
| AGAST_FOE | Agastache foeniculum (Pursh) Kuntze | AGAST |
| AGAST_FRU | hybrids between Agastache foeniculum (Pursh) Kuntze and Agastache rugosa (Fisch. & C. A. Mey) Kuntze | AGAST |
| AGAST_MEX | Agastache mexicana (Humb., Bonpl. & Kunth) Linton & Epling | AGAST |
| AGAST_PAL | Agastache pallidiflora (A. Heller) Rydb. | AGAST |
| AGAST_PLD | Agastache pallida (Lindl.) Cory var. pallida | AGAST |
| AGAST_RUG | Agastache rugosa (Fisch. & C. A. Mey) Kuntze | AGAST |
| AGATH | Agathis | AGATH |
| AGATH_AUS | Agathis australis (D. Don) Steud. | AGATH |
| AGATO | Agathosma Willd. | AGATO |
| AGAVE | Agave | AGAVE |
| AGAVE_AME | Agave americana L. | AGAVE |
| AGAVE_ATT | Agave attenuata Salm-Dyck | AGAVE |
| AGAVE_BRA | Agave bracteosa S. Watson ex Engelm. | AGAVE |
| AGAVE_BUN | Agave ×bundrantii (T. M. Howard) Thiede & Eggli | AGAVE |
| AGAVE_CAN | Agave cantula Roxb. | AGAVE |
| AGAVE_CHI | Agave chiapensis Jacobi | AGAVE |
| AGAVE_DES | Agave desmettiana Jacobi | AGAVE |
| AGAVE_GRI | Agave grijalvensis B. Ullrich | AGAVE |
| AGAVE_HOR | Agave horrida Lem. ex Jacobi | AGAVE |
| AGAVE_MAR | Agave marmorata Roezl | AGAVE |
| AGAVE_SAL | Agave salmiana Otto ex Salm-Dyck | AGAVE |
| AGAVE_SIS | Agave sisalana Perrine | AGAVE |
| AGAVE_TUB | Agave tuberosa (L.) Thiede & Eggli | AGAVE |
| AGAVE_UND | Agave undulata Klotzsch | AGAVE |
| AGAVE_UNI | Agave univitatta Haw. | AGAVE |
| AGERA | Ageratum L. | AGERA |
| AGERA_CON | Ageratum conyzoides L. | AGERA |
| AGERA_HOU | Ageratum houstonianum Mill. | AGERA |
| AGERA_MIC | Ageratum microcarpum (Benth. ex Oerst.) Hemsl. | AGERA |
| AGERT | Ageratina | CLASS 213 |
| AGERT_ALT | Ageratina altissima (L.) R. M. King et H. Rob. | CLASS 213 |
| AGERT_LIG | Ageratina ligustrina (DC.) R. M. King & H. Rob. | CLASS 213 |
| AGLAO | Aglaonema Schott. | AGLAO |
| AGLAO_BRE | Aglaonema brevispathum (Engl.) Engl. | AGLAO |
| AGLAO_CCR | Aglaonema commutatum Schott x Aglaonema crispum (Pitcher & R. F. Manda) Nicolson | AGLAO |
| AGLAO_COM | Aglaonema commutatum Schott | AGLAO |
| AGLAO_COS | Aglaonema costatum N. E. Br. | AGLAO |
| AGLAO_COS_COS | Aglaonema costatum N. E. Br. forma costatum | AGLAO |
| AGLAO_CPH | Aglaonema commutatum Schott x Aglaonema philippinense Engl. var. stenophyllum (Merr.) R. N. Jervis | AGLAO |
| AGLAO_CRI | Aglaonema crispum (Pitcher & R. F. Manda) Nicolson | AGLAO |
| AGLAO_CRO | Aglaonema commutatum Schott × Aglaonema rotundum N.E.Br. | AGLAO |
| AGLAO_NIT | Aglaonema nitidum (Jack) Kunth | AGLAO |
| AGLAO_NPH | Aglaonema nitidum (Jack) Kunth × A. philippinense Engl. var. stenophyllum (Merr.) R. N. Jervi | AGLAO |
| AGLAO_PHI | Aglaonema philippinense Engl. var. stenophyllum (Merr.) R. N. Jervis | AGLAO |
| AGLAO_PSI | Aglaonema philippinense Engl. var. stenophyllum (Merr.) R. N. Jervis × Aglaonema simplex (Blume) Blume | AGLAO |
| AGLAO_ROT | Aglaonema rotundum N.E.Br. | AGLAO |
| AGLAO_RPH | Aglaonema rotundum N. E. Br. x Aglaonema philippinense Engl. var. stenophyllum (Merr.) R. N. Jervis | AGLAO |
| AGLAO_RSI | Aglaonema rotundum N. E. Br. x Aglaonema simplex (Blume) Blume | AGLAO |
| AGLAO_SBR | Aglaonema simplex (Blume) Blume x Aglaonema brevispathum (Engl.) Engl. | AGLAO |
| AGLAO_SIM | Aglaonema simplex (Blume) Blume | AGLAO |
| AGONI | Agonis (DC) Lindl. | AGONI |
| AGONI_FLE | Agonis flexuosa (Willd.) Sweet | AGONI |
| AGRIM | Agrimonia | AGRIM |
| AGRIM_EUP | Agrimonia eupatoria L. | AGRIM |
| AGRIM_PRO | Agrimonia procera Wallr. | AGRIM |
| AGROC | Agrocybe | CLASS 211 |
| AGROC_AEG | Agrocybe aegerita (V. Brig.) Singer | CLASS 211 |
| AGROC_CYL | Agrocybe cylindracea (Fr.) Gill. | CLASS 211 |
| AGROM | Agrostemma | AGROM |
| AGROM_GIT | Agrostemma githago L. | AGROM |
| AGROP | Agropyron Gaertn. | AGROP |
| AGROP_CRI | Agropyron cristatum (L.) Gaertn. | AGROP |
| AGROP_CRI_PEC | Agropyron cristatum (L.) Gaertn. subsp. pectinatum (M. Bieb.) Tzvelev var. pectinatum (M. Bieb) Tzvelev | AGROP |
| AGROP_DES | Agropyron desertorum (Fisch. ex Link) Schult. | AGROP |
| AGROP_SIB | Agropyron sibiricum (Willd.) P. Beauv. | AGROP |
| AGROS | Agrostis L. | CLASS 203 |
| AGROS_CAN | Agrostis canina L. | CLASS 203 |
| AGROS_CAN_CAN | Agrostis canina L. ssp. canina Hwd | CLASS 203 |
| AGROS_CAP | Agrostis capillaris L. | CLASS 203 |
| AGROS_CAS | Agrostis castellana Boiss. & Reut. | CLASS 203 |
| AGROS_GIG | Agrostis gigantea Roth | CLASS 203 |
| AGROS_INT | Agrostis intermedia Veb. | CLASS 203 |
| AGROS_NEB | Agrostis nebulosa Boiss. & Reut. | CLASS 203 |
| AGROS_SCA | Agrostis stolonifera L. × A. canina. L. | CLASS 203 |
| AGROS_STO | Agrostis stolonifera L. | CLASS 203 |
| AGROS_VIN | Agrostis vinealis Schreb. | CLASS 203 |
| AGROS_VIN_VIN | Agrostis vinealis Schreb. subsp. vinealis | CLASS 203 |
| AGROT | ×Agrotriticum | AGROT |
| AGRST | Agarista D. Don ex G. Don | AGRST |
| AGRST_POP | Agarista populifolia (Lam.) Judd | AGRST |
| AGTHI | Agropyron Gaertn. X Thinopyrum Á. Löve | AGTHI |
| AGTHI_CIN | Agropyron cristatum (L.) Gaertn. X Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. Intermedium | AGTHI |
| AILAN | Ailanthus | AILAN |
| AILAN_ALT | Ailanthus altissima (Mill.) Swingle | AILAN |
| AINSL | Ainsliaea DC. | AINSL |
| AINSL_ACE | Ainsliaea acerifolia Sch. Bip. | AINSL |
| AIRAA | Aira | AIRAA |
| AIRAA_PRA | Aira praecox L. | AIRAA |
| AJUGA | Ajuga L. | AJUGA |
| AJUGA_CHA | Ajuga chamaepitys (L.) Schreb. | AJUGA |
| AJUGA_MUL | Ajuga multiflora Bunge | AJUGA |
| AJUGA_PYR | Ajuga pyramidalis L. | AJUGA |
| AJUGA_REP | Ajuga reptans L. | AJUGA |
| AJUGA_RTE | Ajuga reptans × Ajuga tenorei | AJUGA |
| AJUGA_TEN | Ajuga tenorei C. Presl | AJUGA |
| AKEBI | Akebia Decne. | AKEBI |
| ALBIZ | Albizia | ALBIZ |
| ALBIZ_CHI | Albizia chinensis (Osbeck) Merr. | ALBIZ |
| ALBIZ_GUM | Albizia gummifera (J. F. Gmel.) C. A. Sm. | ALBIZ |
| ALBIZ_JUL | Albizia julibrissin Durazz. | ALBIZ |
| ALBIZ_LEB | Albizia lebbeck (L.) Benth. | ALBIZ |
| ALBUC | Albuca | ALBUC |
| ALBUC_SPI | Albuca spirilis L. f. | ALBUC |
| ALCEA | Alcea L. | ALCEA |
| ALCEA_ROS | Alcea rosea L. | ALCEA |
| ALCEA_ROS_NIG | Alcea rosea L. var. nigra hort. | ALCEA |
| ALDAM | Aldama La Llave | ALDAM |
| ALDAM_DEN | Aldama dentata La Llave | ALDAM |
| ALECT | Alectra | ALECT |
| ALECT_VOG | Alectra vogelii Benth. | ALECT |
| ALEUR | Aleurites | ALEUR |
| ALEUR_FOR | Aleurites fordii Hemsl. | ALEUR |
| ALEUR_MOL | Aleurites moluccana (L.) Willd. | ALEUR |
| ALHAG | Alhagi | ALHAG |
| ALHAG_MAU | Alhagi maurorum Medik. | ALHAG |
| ALHAW | xAlworthia G. D. Rowley | ALHAW |
| ALHAW_ALI | Aloe aristata x Haworthia limifolia | ALHAW |
| ALHAW_AMA | Aloe aristata Haw. × Haworthia margaritifera (L.) Haw. | ALHAW |
| ALHAW_VLI | Aloe vera x Haworthia limifolia | ALHAW |
| ALIBE | Alibertia | ALIBE |
| ALIBE_EDU | Alibertia edulis (L. Rich.) A. Rich. | ALIBE |
| ALICE | ×Aliceara hort. | ALICE |
| ALISM | Alisma L. | ALISM |
| ALISM_PLN | Alisma plantago aquatica L. | ALISM |
| ALKAN | Alkanna | ALKAN |
| ALKAN_TIN | Alkanna tinctoria Tausch | ALKAN |
| ALLAM | Allamanda | ALLAM |
| ALLAM_CAT | Allamanda cathartica L. | ALLAM |
| ALLIU | Allium L. | CLASS 5 |
| ALLIU_ACH | Allium aschersonianum Barbey | CLASS 5.3 |
| ALLIU_AFL | Allium hollandicum R. M. Fritsch | CLASS 5.3 |
| ALLIU_AKA | hybrids between Allium hollandicum R. M. Fritsch and Allium karataviense Regel | CLASS 5.3 |
| ALLIU_ALT | Allium altaicum Pall. | CLASS 5.3 |
| ALLIU_AME | Allium amethystinum Tausch | CLASS 5.3 |
| ALLIU_AMP | Allium ampeloprasum L. | CLASS 5.3 |
| ALLIU_AMP_AMP | Allium ampeloprasum L. var. ampeloprasum | CLASS 5.3 |
| ALLIU_ASC | Allium ascalonicum L. | CLASS 5.3 |
| ALLIU_CAN | Allium canadense L. | CLASS 5.3 |
| ALLIU_CCE | Allium caesium Schrenk × Allium caeruleum Pall. | CLASS 5.3 |
| ALLIU_CEP | Allium cepa L. | CLASS 5.1 |
| ALLIU_CEP_AGG | Allium cepa L. var. aggregatum G. Don | CLASS 5.1 |
| ALLIU_CEP_CEP | Allium cepa L. var. cepa | CLASS 5.1 |
| ALLIU_CER | Allium caeruleum Pall. | CLASS 5.3 |
| ALLIU_CES | Allium caesium Schrenk | CLASS 5.3 |
| ALLIU_CFI | Allium chinense × Allium fistulosum | CLASS 5.3 |
| ALLIU_CHI | Allium chinense G. Don | CLASS 5.3 |
| ALLIU_CHL | Allium chloranthum Boiss. | CLASS 5.3 |
| ALLIU_CRI | Allium cristophii Trautv. | CLASS 5.3 |
| ALLIU_CTH | Allium chinense G. Don X Allium thunbergii G. Don | CLASS 5.3 |
| ALLIU_CVI | Allium chinense G. Don X Allium virgunculae F. Maek. & Kitam. var. kiiense Murata | CLASS 5.3 |
| ALLIU_DUM | Allium dumebuchum H. J. Choi | CLASS 5.3 |
| ALLIU_ERU | Allium erubescens K. Koch | CLASS 5.3 |
| ALLIU_FIS | Allium fistulosum L. | CLASS 5.1 |
| ALLIU_GIG | Allium giganteum Regel | CLASS 5.3 |
| ALLIU_HYB | Allium hybr. | CLASS 5.1; CLASS 5.2; CLASS 5.3 |
| ALLIU_JES | Allium jesdianum Boiss. & Buhse | CLASS 5.3 |
| ALLIU_KAR | Allium karataviense Regel | CLASS 5.3 |
| ALLIU_LIT | Allium litvinovii Drobow ex Vved. | CLASS 5.3 |
| ALLIU_MAC | Allium macleanii Baker | CLASS 5.3 |
| ALLIU_MOL | Allium moly L. | CLASS 5.3 |
| ALLIU_NIG | Allium nigrum L. | CLASS 5.3 |
| ALLIU_NSE | Allium nutans L. × Allium senescens L. | CLASS 5.3 |
| ALLIU_NUT | Allium nutans L. | CLASS 5.3 |
| ALLIU_OBL | Allium obliquum L. | CLASS 5.3 |
| ALLIU_OLE | Allium oleraceum L. | CLASS 5.3 |
| ALLIU_OSC | Allium oschaninii O. Fedtsch. | CLASS 5.3 |
| ALLIU_PFI | Allium xproliferum (Moench) Schrad. ex Willd. X Allium fistulosum L. | CLASS 5.3 |
| ALLIU_PHA | Allium phanerantherum Boiss. & Hausskn. | CLASS 5.3 |
| ALLIU_POR | Allium porrum L. | CLASS 5.3 |
| ALLIU_PRO | Allium x proliferum (Moench) Schrad. ex Willd. | CLASS 5.3 |
| ALLIU_PSK | Allium pskemense B. Fedtsch. | CLASS 5.3 |
| ALLIU_RAM | Allium ramosum L. | CLASS 5.3 |
| ALLIU_SAT | Allium sativum L. | CLASS 5.2 |
| ALLIU_SCH | Allium schoenoprasum L. | CLASS 5.3 |
| ALLIU_SCO | Allium scorodoprasum L. | CLASS 5.3 |
| ALLIU_SCU | Allium schubertii Zucc. | CLASS 5.3 |
| ALLIU_SEN | Allium senescens L. | CLASS 5.3 |
| ALLIU_SEN_MON | Allium senescens L. subsp. montanum (Pohl) Janch. ex Soó | CLASS 5.3 |
| ALLIU_SEN_SEN | Allium senescens L. subsp. Senescens | CLASS 5.3 |
| ALLIU_TAC | Allium tel-avivense × Allium aschersonianum | CLASS 5.3 |
| ALLIU_TAN | Allium tanguticum Regel | CLASS 5.3 |
| ALLIU_TEL | Allium tel-avivense Eig | CLASS 5.3 |
| ALLIU_THU | Allium thunbergii G. Don | CLASS 5.3 |
| ALLIU_TRI | Allium triquetrum L. | CLASS 5.3 |
| ALLIU_TSE | Allium senescens L. x A. tanguticum Regel | CLASS 5.3 |
| ALLIU_TSE_SEN | Allium senescens L. subsp. senescens x A. tanguticum Regel | CLASS 5.3 |
| ALLIU_TUB | Allium tuberosum Rottler ex Spreng. | CLASS 5.3 |
| ALLIU_TUN | Allium tuncelianum (Kollmann) Özhatay et al. | CLASS 5.3 |
| ALLIU_TVI | Allium tuberosum Rottler ex Spreng. X Allium victorialis L. | CLASS 5.3 |
| ALLIU_URS | Allium ursinum L. | CLASS 5.3 |
| ALLIU_VIC | Allium victorialis L. | CLASS 5.3 |
| ALLIU_VIC_PLA | Allium victorialis L. subsp. platyphyllum Hultén | CLASS 5.3 |
| ALLIU_VIN | Allium vineale L. | CLASS 5.3 |
| ALLIU_VIR | Allium virgunculae F. Maek. & Kitam. | CLASS 5.3 |
| ALLIU_VIR_KII | Allium virgunculae F. Maek. & Kitam. var. kiiense Murata | CLASS 5.3 |
| ALLOC | Allocasuarina | ALLOC |
| ALLOC_LIT | Allocasuarina littoralis (Salisb.) L. A. S. Johnson | ALLOC |
| ALLOP | Alloplectus | ALLOP |
| ALLOP_CAP | Alloplectus capitatus Hook. | ALLOP |
| ALNUS | Alnus Mill. | ALNUS |
| ALNUS_ACU | Alnus acuminata Kunth | ALNUS |
| ALNUS_COR | Alnus cordata (Loisel.) Duby | ALNUS |
| ALNUS_GLU | Alnus glutinosa (L.) Gaertn. | ALNUS |
| ALNUS_INC | Alnus incana (L.) Moench | ALNUS |
| ALNUS_IUS | Alnus lusitanica Vít et al. | ALNUS |
| ALNUS_JOR | Alnus jorullensis Kunth | ALNUS |
| ALNUS_NIT | Alnus nitida (Spach) Endl. | ALNUS |
| ALNUS_RUB | Alnus rubra Bong. | ALNUS |
| ALNUS_VIR | Alnus viridis (Chaix) DC. | ALNUS |
| ALNUS_VIR_VIR | Alnus viridis (Chaix) DC. subsp. viridis | ALNUS |
| ALOCA | Alocasia (Schott) G. Don | ALOCA |
| ALOCA_ABA | Alocasia azlanii K. M. Wong & P. C. Boyce × A. baginda Kurniawan & P. C. Boyce | ALOCA |
| ALOCA_AMA | Alocasia longiloba × Alocasia sanderiana | ALOCA |
| ALOCA_AZL | Alocasia azlanii K. M. Wong & P. C. Boyce | ALOCA |
| ALOCA_BAG | Alocasia baginda Kurniawan & P. C. Boyce | ALOCA |
| ALOCA_BOD | Alocasia brisbanensis x Alocasia odora | ALOCA |
| ALOCA_BRA | Alocasia brancifolia (Schott) A. Hay | ALOCA |
| ALOCA_BRI | Alocasia brisbanensis (F. M. Bailey) Domin | ALOCA |
| ALOCA_CUC | Alocasia cucullata (Lour.) G. Don | ALOCA |
| ALOCA_CUP | Alocasia cuprea K. Koch | ALOCA |
| ALOCA_INF | Alocasia infernalis P. C. Boyce | ALOCA |
| ALOCA_LAU | Alocasia lauterbachiana (Engl.) A. Hay | ALOCA |
| ALOCA_LON | Alocasia longiloba Miq. | ALOCA |
| ALOCA_MAC | Alocasia macrorrhizos (L.) G. Don | ALOCA |
| ALOCA_MIC | Alocasia micholitziana Sander | ALOCA |
| ALOCA_MOD | Alocasia macrorrhizos (L.) G. Don × A. odora (Lodd. et al.) Spach | ALOCA |
| ALOCA_NEB | Alocasia nebula A. Hay | ALOCA |
| ALOCA_ODO | Alocasia odora (Lodd. et al.) Spach | ALOCA |
| ALOCA_ORE | Alocasia odora x Alocasia reginula | ALOCA |
| ALOCA_REG | Alocasia reginula A. Hay | ALOCA |
| ALOCA_SAN | Alocasia sanderiana W. Bull | ALOCA |
| ALOCA_SCA | Alocasia scalprum A. Hay | ALOCA |
| ALOCA_WEN | Alocasia wentii | ALOCA |
| ALOCA_ZEB | Alocasia zebrina Schott ex Van Houtte | ALOCA |
| ALOEE | Aloe L. | ALOEE |
| ALOEE_ACU | Aloe aculeata Pole-Evans | ALOEE |
| ALOEE_AHU | Aloe arborescens Mill. × Aloe humilis (L.) Mill. | ALOEE |
| ALOEE_ARB | Aloe arborescens Mill. | ALOEE |
| ALOEE_AVE | Aloe arborescens Mill. × Aloe vera (L.) Burm. f. | ALOEE |
| ALOEE_BAK | Aloe bakeri Scott-Elliot | ALOEE |
| ALOEE_BGL | Aloe bakeri Scott-Elliot × A. glauca Mill. | ALOEE |
| ALOEE_CHA | Aloe chabaudii Schönland | ALOEE |
| ALOEE_CMA | Aloe chabaudii x Aloe marlothii | ALOEE |
| ALOEE_DES | Aloe descoingsii Reynolds | ALOEE |
| ALOEE_DHA | Aloe descoingsii Reynolds x A. haworthioides Baker | ALOEE |
| ALOEE_GLA | Aloe glauca Mill. | ALOEE |
| ALOEE_HAW | Aloe haworthioides Baker | ALOEE |
| ALOEE_HUM | Aloe humilis (L.) Mill. | ALOEE |
| ALOEE_HVE | Aloe humilis (L.) Mill. × Aloe vera (L.) Burm. f. | ALOEE |
| ALOEE_MAR | Aloe marlothii A. Berger | ALOEE |
| ALOEE_MEL | Aloe melanacantha A. Berger | ALOEE |
| ALOEE_PER | Aloe perfoliata L. | ALOEE |
| ALOEE_RAU | Aloe rauhii Reynolds | ALOEE |
| ALOEE_STR | Aloe striata Haw. | ALOEE |
| ALOEE_VAR | Aloe variegata L. | ALOEE |
| ALOEE_VER | Aloe vera (L.) Burm. f. | ALOEE |
| ALOIA | Aloiampelos Klopper & Gideon F. Sm. | ALOIA |
| ALOIA_CIL | Aloiampelos ciliaris (Haw.) Klopper & Gideon F. Sm. | ALOIA |
| ALONS | Alonsoa | ALONS |
| ALONS_MER | Alonsoa meridionalis (L. f.) Kuntze | ALONS |
| ALOPE | Alopecurus L. | ALOPE |
| ALOPE_AEQ | Alopecurus aequalis Sobol. | ALOPE |
| ALOPE_ARU | Alopecurus arundinaceus Poir. | ALOPE |
| ALOPE_GEN | Alopecurus geniculatus L. | ALOPE |
| ALOPE_MYO | Alopecurus myosuroides Huds. | ALOPE |
| ALOPE_PRA | Alopecurus pratensis L. | ALOPE |
| ALOYS | Aloysia Paláu | ALOYS |
| ALOYS_CIT | Aloysia citrodora Paláu | ALOYS |
| ALPIN | Alpinia Roxb. | ALPIN |
| ALPIN_HAI | Alpinia hainanensis K. Schum. | ALPIN |
| ALPIN_OFF | Alpinia officinarum Hance | ALPIN |
| ALPIN_PUR | Alpinia purpurata (Vieill.) K. Schum. | ALPIN |
| ALPIN_RUG | Alpinia rugosa S. J. Chen & Z. Y. Chen | ALPIN |
| ALPIN_ZER | Alpinia zerumbet (Pers.) B. L. Burtt & R. M. Sm. | ALPIN |
| ALPIN_ZHA | Alpinia zerumbet × Alpinia hainanensis | ALPIN |
| ALSTO | Alstonia | ALSTO |
| ALSTO_SCH | Alstonia scholaris (L.) R. Br. | ALSTO |
| ALSTR | Alstroemeria L. | ALSTR |
| ALTER | Alternanthera | ALTER |
| ALTER_BET | Alternanthera bettzickiana (Regel) G. Nicholson | ALTER |
| ALTER_BRA | Alternanthera brasiliana (L.) Kuntze | ALTER |
| ALTER_FIC | Alternanthera ficoidea (L.) P. Beauv. | ALTER |
| ALTER_PHI | Alternanthera philoxeroides (Mart.) Griseb. | ALTER |
| ALTER_POR | Alternanthera porrigens Kuntze Revis. | ALTER |
| ALTER_PUN | Alternanthera pungens Kunth | ALTER |
| ALTER_SES | Alternanthera sessilis (L.) R. Br. ex DC. | ALTER |
| ALTHA | Althaea | ALTHA |
| ALTHA_CAN | Althaea cannabina L. | ALTHA |
| ALTHA_HYB | Althaea × hybrida hort. | ALTHA |
| ALTHA_OFF | Althaea officinalis L. | ALTHA |
| ALYOG | Alyogyne Alef. | ALYOG |
| ALYOG_HAK | Alyogyne hakeifolia (Giord.) Alef. | ALYOG |
| ALYOG_HHU | Hybrids between Alyogyne hakeifolia and Alyogyne huegelii | ALYOG |
| ALYOG_HUE | Alyogyne huegelii (Endl.) Fryxell | ALYOG |
| ALYSI | Alysicarpus Desv. | ALYSI |
| ALYSI_VAG | Alysicarpus vaginalis (L.) DC. | ALYSI |
| ALYSS | Alyssum | ALYSS |
| ALYSS_ALY | Alyssum alyssoides (L.) L. | ALYSS |
| ALYSS_ARG | Alyssum argenteum All. | ALYSS |
| ALYSS_MON | Alyssum montanum L. | ALYSS |
| ALYSS_WUL | Alyssum wulfenianum Willd. | ALYSS |
| AMARA | Amaranthus L. | AMARA |
| AMARA_ALB | Amaranthus albus L. | AMARA |
| AMARA_BLI | Amaranthus blitoides S. Watson | AMARA |
| AMARA_CAU | Amaranthus caudatus L. | AMARA |
| AMARA_CRI | Amaranthus crispus (Lesp. et Thévenau) N Terracc. | AMARA |
| AMARA_CRU | Amaranthus cruentus L. | AMARA |
| AMARA_DUB | Amaranthus dubius Mart. ex Thell. | AMARA |
| AMARA_GRA | Amaranthus graecizans L. | AMARA |
| AMARA_HCR | Amaranthus hypocondriacus L. × Amaranthus cruentus L. | AMARA |
| AMARA_HHY | Amaranthus hybridus L. × Amaranthus hypochondriacus L. | AMARA |
| AMARA_HYB | Amaranthus hybridus L. | AMARA |
| AMARA_HYP | Amaranthus hypochondriacus L. | AMARA |
| AMARA_RET | Amaranthus retroflexus L. | AMARA |
| AMARA_SPI | Amaranthus spinosus L. | AMARA |
| AMARA_THU | Amaranthus thunbergii Moq. | AMARA |
| AMARA_TRI | Amaranthus tricolor L. | AMARA |
| AMARA_VIR | Amaranthus viridis L. | AMARA |
| AMARI | × Amarine Sealy | AMARI |
| AMARI_TUB | ×Amarine tubergenii Sealy | AMARI |
| AMARY | Amaryllis | AMARY |
| AMARY_BEL | Amaryllis belladonna L. | AMARY |
| AMBAV | Ambavia Le Thomas | AMBAV |
| AMBAV_GER | Ambavia gerrardii (Baill.) Le Thomas | AMBAV |
| AMBER | Amberboa | AMBER |
| AMBER_MOS | Amberboa moschata (L.) DC. | AMBER |
| AMBRO | Ambrosia | AMBRO |
| AMBRO_ART | Ambrosia artemisiifolia L. | AMBRO |
| AMBRO_GRA | Ambrosia grayi (A. Nelson) Shinners | AMBRO |
| AMBRO_PSI | Ambrosia psilostachya DC. | AMBRO |
| AMBRO_TOM | Ambrosia tomentosa Nutt. | AMBRO |
| AMBRO_TRI | Ambrosia trifida L. | AMBRO |
| AMELA | Amelanchier Medik. | AMELA |
| AMELA_ALN | Amelanchier alnifolia (Nutt.) Nutt. ex M. Roem. | AMELA |
| AMELA_CAN | Amelanchier canadensis (L.) Medik. | AMELA |
| AMELA_LAE | Amelanchier laevis Wiegand | AMELA |
| AMELA_LAM | Amelanchier lamarckii F. G. Schroed. | AMELA |
| AMELA_OVA | Amelanchier ovalis Medik. | AMELA |
| AMMAN | Ammannia | AMMAN |
| AMMAN_BAC | Ammannia baccifera L. | AMMAN |
| AMMII | Ammi | AMMII |
| AMMII_MAJ | Ammi majus L. | AMMII |
| AMMII_VIS | Ammi visnaga (L.) Lam. | AMMII |
| AMMOB | Ammobium | AMMOB |
| AMMOB_ALA | Ammobium alatum R. Br. | AMMOB |
| AMMPP | Ammopiptanthus S. H. Cheng | AMMOP |
| AMNER | Amaryllis x Nerine | AMNER |
| AMNER_BSA | Amaryllis belladonna x Nerine sarniensis | AMNER |
| AMORL | Amorphophallus | AMORL |
| AMORL_PAE | Amorphophallus paeoniifolius (Dennst.) Nicolson | AMORL |
| AMORL_RIV | Amorphophallus rivieri Durieu | AMORL |
| AMORP | Amorpha L. | AMORP |
| AMORP_FRU | Amorpha fruticosa L. | AMORP |
| AMPEL | Ampelopsis hort. | AMPEL |
| AMPEL_CAN | Ampelopsis cantoniensis (Hook. & Arn.) K. Koch | AMPEL |
| AMPEL_GLA | Ampelopsis glandulosa (Wall.) Momiy. | AMPEL |
| AMSON | Amsonia | AMSON |
| AMSON_CHU | Amsonia ciliata Walter × A. hubrichtii Woodson | AMSON |
| AMSON_CLI | Amsonia ciliata Walter | AMSON |
| AMSON_HTA | Amsonia hubrichtii Woodson x Amsonia tabernaemontana Walter | AMSON |
| AMSON_HUB | Amsonia hubrichtii Woodson | AMSON |
| AMSON_RIG | Amsonia rigida Shuttlew. ex Small | AMSON |
| AMSON_RTA | Amsonia rigida Shuttlew. ex Small × Amsonia tabernaemontana Walter | AMSON |
| AMSON_TAB | Amsonia tabernaemontana Walter | AMSON |
| ANACA | Anacardium | ANACA |
| ANACA_EXC | Anacardium excelsum (Bertero & Balb. ex Kunth) Skeels | ANACA |
| ANACA_OCC | Anacardium occidentale L. | ANACA |
| ANANA | Ananas Mill. | ANANA |
| ANANA_CMA | Ananas comosus x Ananas macrodontes | ANANA |
| ANANA_COM | Ananas comosus (L.) Merr. | ANANA |
| ANANA_LUS | Ananas lucidus Mill. | ANANA |
| ANANA_MAC | Ananas macrodontes E. Morren | ANANA |
| ANCHU | Anchusa | ANCHU |
| ANCHU_ARV | Anchusa arvensis (L.) M. Bieb. | ANCHU |
| ANCHU_AZU | Anchusa azurea Mill. | ANCHU |
| ANCHU_CAP | Anchusa capensis Thunb. | ANCHU |
| ANCHU_LEP | Anchusa leptophylla Roem. & Schult. | ANCHU |
| ANCHU_LEP_ANG | Anchusa angustissima K. Koch | ANCHU |
| ANCHU_LEP_INC | Anchusa incana Ledeb. | ANCHU |
| ANCHU_OFF | Anchusa officinalis L. | ANCHU |
| ANDIR | Andira | ANDIR |
| ANDIR_INE | Andira inermis (W. Wright) Kunth ex DC. | ANDIR |
| ANDRM | Andromeda L. | ANDRM |
| ANDRM_POL | Andromeda polifolia L. | ANDRM |
| ANDRM_POL_LAT | Andromeda polifolia L. var. latifolia Aiton | ANDRM |
| ANDRP | Andropogon | ANDRP |
| ANDRP_GAY | Andropogon gayanus Kunth | ANDRP |
| ANDRP_GER | Andropogon gerardii Vitman | ANDRP |
| ANDRP_HAL | Andropogon hallii Hack. | ANDRP |
| ANDRP_TEC | Andropogon tectorum Schumach. | ANDRP |
| ANDRP_VIR | Andropogon virginicus L. | ANDRP |
| ANEMA | Anemarrhena Bunge | ANEMA |
| ANEMA_ASP | Anemarrhena asphodeloides Bunge | ANEMA |
| ANEMO | Anemone L. | ANEMO |
| ANEMO_BLA | Anemone blanda Schott & Kotschy | ANEMO |
| ANEMO_CER | Anemone cernua Thunb. | ANEMO |
| ANEMO_COR | Anemone coronaria L. | ANEMO |
| ANEMO_HRU | Anemone hupehensis Lemoine x A. rupicola Cambess. | ANEMO |
| ANEMO_HUP | Anemone hupehensis Lemoine | ANEMO |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMMOB |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMMII |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMMAN |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMELA |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMBRO |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMBER |
| ANEMO_HUP_JAP | Anemone hupehensis (Lemoine) Lemoine var. japonica (Thunb.) Bowles & Stearn | AMMOP |
| ANEMO_HYB | Anemone ×hybrida Paxton | ANEMO |
| ANEMO_LES | Anemone ×lesseri H. R. Wehrh. | ANEMO |
| ANEMO_MUL | Anemone multifida Poir. | ANEMO |
| ANEMO_NEM | Anemone nemorosa L. | ANEMO |
| ANEMO_PUL | Anemone pulsatilla L. | ANEMO |
| ANEMO_RUP | Anemone rupicola Cambess. | ANEMO |
| ANEMO_SYL | Anemone sylvestris L. | ANEMO |
| ANETH | Anethum L. | ANETH |
| ANETH_GRA | Anethum graveolens L. | ANETH |
| ANGLC | Angelica L. | ANGLC |
| ANGLC_ACU | Angelica acutiloba (Siebold & Zucc.) Kitag. | ANGLC |
| ANGLC_ARC | Angelica archangelica L. | ANGLC |
| ANGLC_DAH | Angelica dahurica (Fisch.) Benth. & Hook. f. ex Franch. & Sav. | ANGLC |
| ANGLC_GIG | Angelica gigas Nakai | ANGLC |
| ANGLC_KEI | Angelica keiskei (Miq.) Koidz. | ANGLC |
| ANGLC_KOR | Angelica koreana Max. | ANGLC |
| ANGLC_PUB | Angelica pubescens Maxim. | ANGLC |
| ANGLN | Angelonia Bonpl. | ANGLN |
| ANGLN_ANG | Angelonia angustifolia Benth. | ANGLN |
| ANGOP | Angophora | ANGOP |
| ANGOP_COS | Angophora costata (Gaertn.) Britten | ANGOP |
| ANGRA | Angraecum Bory | ANGRA |
| ANIBA | Aniba | ANIBA |
| ANIBA_PAR | Aniba parviflora (Meisn.) Mez | ANIBA |
| ANIBA_ROS | Aniba rosaeodora Ducke | ANIBA |
| ANIGO | Anigozanthos Labill. | ANIGO |
| ANIGO_BHU | Anigozanthos bicolor x Anigozanthos humilis | ANIGO |
| ANIGO_BIC | Anigozanthos bicolor Endl. | ANIGO |
| ANIGO_FLA | Anigozanthos flavidus DC. | ANIGO |
| ANIGO_HUM | Anigozanthos humilis Lindl. | ANIGO |
| ANIGO_MAN | Anigozanthos manglesii D. Don | ANIGO |
| ANIGO_PRE | Anigozanthos preissii Endl. | ANIGO |
| ANIGO_PUL | Anigozanthos pulcherrimus Hook. | ANIGO |
| ANIGO_RUF | Anigozanthos rufus Labill. | ANIGO |
| ANIGO_VIR | Anigozanthos viridis Endl. | ANIGO |
| ANIGO_VMA | Anigozanthos viridis x Anigozanthos manglesii | ANIGO |
| ANISO | Anisodontea K.B. Presl | ANISO |
| ANISO_CAP | Anisodontea capensis (L.) D. M. Bates | ANISO |
| ANISO_ELE | Anisodontea elegans (Cav.) D.M. Bates | ANISO |
| ANISO_SCA | Anisodontea scabrosa (L.) Bates | ANISO |
| ANNON | Annona L. | ANNON |
| ANNON_ATE | Annona ×atemoya Mabb. | ANNON |
| ANNON_CHE | Annona cherimola Mill. | ANNON |
| ANNON_DIV | Annona diversifolia Saff. | ANNON |
| ANNON_GLA | Annona glabra L. | ANNON |
| ANNON_LON | Annona longiflora S. Watson | ANNON |
| ANNON_MON | Annona montana Macfad. | ANNON |
| ANNON_MUC | Annona mucosa Jacq. | ANNON |
| ANNON_MUR | Annona muricata L. | ANNON |
| ANNON_PUR | Annona purpurea Moc. & Sessé ex Dunal | ANNON |
| ANNON_RET | Annona reticulata L. | ANNON |
| ANNON_SQU | Annona squamosa L. | ANNON |
| ANOPT | Anopterus Labill. | ANOPT |
| ANOPT_GLA | Anopterus glandulosus Labill. | ANOPT |
| ANRED | Anredera Juss. | ANRED |
| ANRED_COR | Anredera cordifolia (Ten.) Steenis | ANRED |
| ANTEN | Antennaria Gaertn. | ANTEN |
| ANTEN_DIO | Antennaria dioica (L.) Gaertn. | ANTEN |
| ANTHM | Anthemis L. | ANTHM |
| ANTHM_ARV | Anthemis arvensis L. | ANTHM |
| ANTHM_AUS | Anthemis austriaca Jacq. | ANTHM |
| ANTHM_COT | Anthemis cotula L. | ANTHM |
| ANTHM_SAN | Anthemis sancti-johannis Stoj. et al. | ANTHM |
| ANTHM_TIN | Anthemis tinctoria L. | ANTHM |
| ANTHP | Anthephora Schreb. | ANTHP |
| ANTHP_PUB | Anthephora pubescens Nees | ANTHP |
| ANTHR | Anthriscus Pers., nom. cons. | ANTHR |
| ANTHR_CAU | Anthriscus caucalis M. Bieb. | ANTHR |
| ANTHR_CER | Anthriscus cerefolium (L.) Hoffm. | ANTHR |
| ANTHR_SYL | Anthriscus sylvestris (L.) Hoffm. | ANTHR |
| ANTHU | Anthurium Schott | ANTHU |
| ANTHU_ADR | Anthurium andraeanum Linden ex André | ANTHU |
| ANTHU_AFF | Anthurium affine Schott | ANTHU |
| ANTHU_AND | Anthurium-Andreanum-Hybriden | ANTHU |
| ANTHU_BAK | Anthurium bakeri Hook. f. | ANTHU |
| ANTHU_CRA | Anthurium crassinervium (Jacq.) Schott | ANTHU |
| ANTHU_CRY | Anthurium crystallinum Linden & André | ANTHU |
| ANTHU_MAG | Anthurium magnificum Linden | ANTHU |
| ANTHU_OBT | Anthurium obtusum (Engl.) Grayum | ANTHU |
| ANTHU_POL | Anthurium polyschistum R. E. Schult. & Idrobo | ANTHU |
| ANTHU_SCH | Anthurium x scherzerianum hort. non Schott | ANTHU |
| ANTHX | Anthoxanthum | ANTHX |
| ANTHX_NIT | Anthoxanthum nitens (Weber) Schouten & Veldkamp | ANTHX |
| ANTHX_ODO | Anthoxanthum odoratum L. | ANTHX |
| ANTHY | Anthyllis L. | ANTHY |
| ANTHY_VUL | Anthyllis vulneraria L. | ANTHY |
| ANTID | Antidesma | ANTID |
| ANTID_BUN | Antidesma bunius (L.) Spreng. | ANTID |
| ANTID_PLA | Antidesma platyphyllum H. Mann | ANTID |
| ANTIG | Antigonon Endl. | ANTIG |
| ANTIG_LEP | Antigonon leptopus Hook. & Arn. | ANTIG |
| ANTIR | Antirrhinum L. | ANTIR |
| ANTIR_HIS | Antirrhinum hispanicum Chav. | ANTIR |
| ANTIR_MAJ | Antirrhinum majus L. | ANTIR |
| ANTIR_MHI | Antirrhinum majus × Antirrhinum hispanicum | ANTIR |
| ANTIR_MMH | Antirrhinum majus x Antirrhinum molle x Antirrhinum hispanicum | ANTIR |
| ANTIR_MOL | Antirrhinum molle L. | ANTIR |
| ANUBI | Anubias Schott | ANUBI |
| ANUBI_BAR | Anubias barteri Schott | ANUBI |
| ANUBI_BAR_BAR | Anubias barteri Schott var. barteri | ANUBI |
| ANUBI_BAR_NAN | Anubias barteri Schott var. nana (Engl.) Crusio | ANUBI |
| ANUBI_HET | Anubias heterophylla Engl. | ANUBI |
| APCYN | Apocynum L. | APCYN |
| APERA | Apera | APERA |
| APERA_SPI | Apera spica-venti (L.) P. Beauv. | APERA |
| APHAN | Aphanes | APHAN |
| APHAN_ARV | Aphanes arvensis L. | APHAN |
| APHEL | Aphelandra R. Br. | APHEL |
| APHEL_SQU | Aphelandra squarrosa Nees | APHEL |
| APHNO | Aphanothece Nägeli | APHAN |
| APHNO_SAC | Aphanothece sacrum (Suringer) Okada | APHAN |
| APIOS | Apios Fabr. | APIOS |
| APIOS_AME | Apios americana Medik. | APIOS |
| APIUM | Apium L. | APIUM |
| APIUM_GRA | Apium graveolens L. | APIUM |
| APIUM_GRA_DUL | Apium graveolens L. var. dulce (Mill.) Pers. | APIUM |
| APIUM_GRA_RAP | Apium graveolens L. var. rapaceum (Mill.) Gaud. | APIUM |
| APIUM_GRA_SEC | Apium graveolens L. var. secalinum (Alef.) Mansf. | APIUM |
| APIUM_PRO | Apium prostratum Labill. | APIUM |
| APOBA | Apoballis Schott | APOBA |
| APOBA_ACU | Apoballis acuminatissima (Schott) S. Y. Wong & P. C. Boyce | APOBA |
| APODA | Apodasmia B. G. Briggs & L. A. S. Johnson | APODA |
| APODA_SIM | Apodasmia similis (Edgar) B. G. Briggs & L. A. S. Johnson | APODA |
| APTEN | Aptenia N.R. Br. | APTEN |
| APTEN_COR | Aptenia cordifolia (L. f.) Schwant. | APTEN |
| AQUIL | Aquilegia L. | AQUIL |
| AQUIL_ALP | Aquilegia alpina L. | AQUIL |
| AQUIL_CAN | Aquilegia canadensis L. | AQUIL |
| AQUIL_CHR | Aquilegia chrysantha A. Gray | AQUIL |
| AQUIL_COE | Aquilegia coerulea E. James | AQUIL |
| AQUIL_CUL | Aquilegia ×cultorum Bergmans | AQUIL |
| AQUIL_LON | Aquilegia longissima A. Gray ex S. Watson | AQUIL |
| AQUIL_VUL | Aquilegia vulgaris L. | AQUIL |
| AQULR | Aquilaria Lam. | AQULR |
| ARABI | Arabis | ARABI |
| ARABI_ALP | Arabis alpina L. | ARABI |
| ARABI_ARE | Arabis ×arendsii H. R. Wehrh. | ARABI |
| ARABI_BLE | Arabis blepharophylla Hook. & Arn. | ARABI |
| ARABI_CAU | Arabis caucasica Willd. | ARABI |
| ARABI_PRO | Arabis procurrens Waldst. & Kit. | ARABI |
| ARABI_SCO | Arabis scopoliana Boiss. | ARABI |
| ARABI_STU | Arabis ×sturii hort. ex S. Arn. | ARABI |
| ARACH | Arachis L. | ARACH |
| ARACH_GLA | Arachis glabrata Benth. | ARACH |
| ARACH_HYP | Arachis hypogaea L. | ARACH |
| ARACH_HYP_FAS | Arachis hypogaea L. subsp. fastigiata Waldron | ARACH |
| ARACH_PIN | Arachis pintoi Krapov. & W. C. Greg. | ARACH |
| ARALI | Aralia | ARALI |
| ARALI_CHI | Aralia chinensis L. | ARALI |
| ARALI_COR | Aralia cordata Thunb. | ARALI |
| ARALI_ELA | Aralia elata (Miq.) Seem. | ARALI |
| ARALI_SPI | Aralia spinosa L. | ARALI |
| ARAND | X Aranda Hort. | ARAND |
| ARANT | × Aranthera Hort. | ARANT |
| ARAUC | Araucaria | ARAUC |
| ARAUC_ANG | Araucaria angustifolia (Bertol.) Kuntze | ARAUC |
| ARAUC_ARA | Araucaria araucana (Molina) K. Koch | ARAUC |
| ARAUC_CUN | Araucaria cunninghamii Aiton ex A. Cunn. | ARAUC |
| ARAUC_HUN | Araucaria hunsteinii K. Schum. & Hollrung | ARAUC |
| ARBDP | Arabidopsis Heynh. | ARBDP |
| ARBDP_HAL | Arabidopsis halleri (L.) O’Kane & Al-Shehbaz | ARBDP |
| ARBDP_HAL_GEM | Arabidopsis halleri (L.) O’Kane & Al-Shehbaz subsp. gemmifera (Matsum.) O’Kane & Al-Shehbaz | ARBDP |
| ARBDP_THA | Arabidopsis thaliana (L.) Heynh. | ARBDP |
| ARBUT | Arbutus L. | ARBUT |
| ARBUT_AND | Arbutus andrachne L. | ARBUT |
| ARBUT_CAN | Arbutus canariensis Duhamel | ARBUT |
| ARBUT_MEN | Arbutus menziesii Pursh | ARBUT |
| ARBUT_UNE | Arbutus unedo L. | ARBUT |
| ARCTA | Arctagrostis | ARCTA |
| ARCTA_LAT | Arctagrostis latifolia (R. Br.) Griseb. | ARCTA |
| ARCTC | Arctotheca | ARCTC |
| ARCTC_CAL | Arctotheca calendula (L.) Levyns | ARCTC |
| ARCTI | Arctium | ARCTI |
| ARCTI_LAP | Arctium lappa L. | ARCTI |
| ARCTO | Arctostaphylos Adans. | ARCTO |
| ARCTO_UVA | Arctostaphylos uva-ursi (L.) Spreng. | ARCTO |
| ARCTT | Arctotis L. | ARCTT |
| ARCTT_ACA | Arctotis acaulis L. | ARCTT |
| ARCTT_ARC | Arctotis arctotoides (L. f.) O. Hoffm. | ARCTT |
| ARCTT_BRE | Arctotis breviscapa Thunb | ARCTT |
| ARCTT_FAS | Arctotis fastuosa Jacq. | ARCTT |
| ARCTT_HYB | Arctotis ×hybrida hort. | ARCTT |
| ARCTT_STO | Arctotis stoechadifolia P. J. Bergius | ARCTT |
| ARCTT_VEN | Arctotis venusta Norl. | ARCTT |
| ARDIS | Ardisia Sw. | ARDIS |
| ARDIS_CRE | Ardisia crenata Sims | ARDIS |
| ARDIS_CRI | Ardisia crispa (Thunb.) A. DC. | ARDIS |
| ARDIS_JAP | Ardisia japonica (Thunb.) Blume | ARDIS |
| ARDIS_PUS | Ardisia pusilla A. DC. | ARDIS |
| ARDIS_SIL | Ardisia silvestris Pit. | ARDIS |
| ARECA | Areca | ARECA |
| ARECA_CAT | Areca catechu L. | ARECA |
| ARENA | Arenaria | ARENA |
| ARENA_MON | Arenaria montana L. | ARENA |
| ARENA_SER | Arenaria serpyllifolia L. | ARENA |
| ARGAN | Argania | ARGAN |
| ARGAN_SPI | Argania spinosa (L.) Skeels | ARGAN |
| ARGCH | Argyranthemum frutescens (L.) Sch. Bip. x Chamaemelum nobile (L.) All. | ARGCH |
| ARGEM | Argemone | ARGEM |
| ARGEM_MEX | Argemone mexicana L. | ARGEM |
| ARGEM_OCH | Argemone ochroleuca Sweet | ARGEM |
| ARGLE | Argyranthemum x Glebionis | ARGLE |
| ARGLE_CAR | Argyranthemum sp. Webb ex Schultz Bip. x Glebionis carinata (Schousb.) Tzvelev | ARGLE |
| ARGLE_FCA | Argyranthemum frutescens × Glebionis carinata | ARGLE |
| ARGRH | Argyranthemum Webb ex Sch. Bip. × Rhodanthemum (Vogt) B. H. Wilcox et al. | ARGRH |
| ARGYR | Argyranthemum Webb ex Schultz Bip. | ARGYR |
| ARGYR_FRU | Argyranthemum frutescens (L.) Sch. Bip. | ARGYR |
| ARGYR_FTE | Argyranthemum frutescens (L.) Sch. Bip. × Argyranthemum tenerifae Humphries | ARGYR |
| ARGYR_TEN | Argyranthemum tenerifae Humphries | ARGYR |
| ARIST | Aristolochia L. | ARIST |
| ARIST_ELE | Aristolochia elegans Mast. | ARIST |
| ARITL | Aristotelia L'Hér. | ARITL |
| ARITL_CHI | Aristotelia chilensis (Molina) Stuntz | ARITL |
| ARIVE | Arivela Raf. | ARIVE |
| ARIVE_VIS | Arivela viscosa (L.) Raf. | ARIVE |
| ARMER | Armeria (DC.) Willd. | ARMER |
| ARMER_ALL | Armeria alliacea (Cav.) Hoffmanns. & Link | ARMER |
| ARMER_MAR | Armeria maritima Willd. | ARMER |
| ARMER_PSE | Armeria pseudarmeria (Murray) Mansf. | ARMER |
| ARMER_SPL | Armeria splendens (Lag. & Rodr.) Webb | ARMER |
| ARMIL | Armillaria (Fr.) Staude | CLASS 211 |
| ARMIL_GAL | Armillaria gallica Marxm. & Romagn. | CLASS 211 |
| ARMOR | Armoracia Gaertn., Mey. et Scherb. | ARMOR |
| ARMOR_RUS | Armoracia rusticana P. Gaertn. et al. | ARMOR |
| ARNDN | Arundinaria Michx. | ARNDN |
| ARNDN_VAR | Arundinaria variegata (Siebold ex Miq.) Makino | ARNDN |
| ARNDO | Arundo L. | ARNDO |
| ARNDO_DON | Arundo donax L. | ARNDO |
| ARNIC | Arnica | ARNIC |
| ARNIC_CHA | Arnica chamissonis Less. | ARNIC |
| ARNIC_MON | Arnica montana L. | ARNIC |
| ARNOS | Arnoseris | ARNOS |
| ARNOS_MIN | Arnoseris minima (L.) Schweigg. & Körte | ARNOS |
| ARONI | Aronia Medik. | ARONI |
| ARONI_ARB | Aronia arbutifolia (L.) Pers. | ARONI |
| ARONI_MEL | Aronia melanocarpa (Michx.) Elliott | ARONI |
| ARONI_MIT | Aronia ×mitschurinii A. K. Skvortsov & Maitul. | ARONI |
| ARRAC | Arracacia | ARRAC |
| ARRAC_ANT | Arracacia xanthorrhiza Bancr. | ARRAC |
| ARRHE | Arrhenatherum P. Beauv. | ARRHE |
| ARRHE_ELA | Arrhenatherum elatius (L.) P. Beauv. ex J. Presl & C. Pres | ARRHE |
| ARSTL | Aristaloe Boatwr. & J. C. Manning | ARSTL |
| ARSTL_ARI | Aristaloe aristata (Haw.) Boatwr. & J. C. Manning | ARSTL |
| ARSTR | ×Aristeria M. H. J. van der Meer | ARSTR |
| ARSTR_BEG | ×Aristeria beguinii (Radl) M. H. J. van der Meer | ARSTR |
| ARSTR_NOW | ×Aristeria nowotnyi (Radl) M. H. J. van der Meer | ARSTR |
| ARTEM | Artemisia L. | ARTEM |
| ARTEM_ABR | Artemisia abrotanum L. | ARTEM |
| ARTEM_ABS | Artemisia absinthium L. | ARTEM |
| ARTEM_ANN | Artemisia annua L. | ARTEM |
| ARTEM_ARB | Artemisia arborescens (Vaill.) L. | ARTEM |
| ARTEM_ARG | Artemisia argyi H. Lév. & Vaniot | ARTEM |
| ARTEM_BAL | Artemisia balchanorum Kkasch | ARTEM |
| ARTEM_DRA | Artemisia dracunculus L. | ARTEM |
| ARTEM_GME | Artemisia gmelinii Weber ex Stechm. | ARTEM |
| ARTEM_LAC | Artemisia lactiflora Wall. ex DC. | ARTEM |
| ARTEM_LST | Artemisia ludoviciana Nutt. × Artemisia stelleriana Besser | ARTEM |
| ARTEM_LUD | Artemisia ludoviciana Nutt. | ARTEM |
| ARTEM_MAR | Artemisia maritima L. | ARTEM |
| ARTEM_MAU | Artemisia mauiensis (A. Gray) Skottsb. | ARTEM |
| ARTEM_PRI | Artemisia princeps Pamp. | ARTEM |
| ARTEM_SAN | Artemisia santonicum L. | ARTEM |
| ARTEM_SCO | Artemisia scoparia Waldst. & Kit. | ARTEM |
| ARTEM_STE | Artemisia stelleriana Besser | ARTEM |
| ARTEM_TAU | Artemisia taurica Willd. | ARTEM |
| ARTEM_UMB | Artemisia umbelliformis Lam. | ARTEM |
| ARTEM_UMB_ERI | Artemisia umbelliformis Lam. subsp. eriantha (Ten.) Vallès-Xirau & Oliva Brañas | ARTEM |
| ARTEM_VUL | Artemisia vulgaris L. | ARTEM |
| ARTHR | Arthropodium R. Br. | ARTHR |
| ARTHR_CAN | Arthropodium candidum Raoul | ARTHR |
| ARTHR_CIR | Arthropodium cirrhatum (G. Forst.) R. Br. | ARTHR |
| ARTOC | Artocarpus | ARTOC |
| ARTOC_ALT | Artocarpus altilis (Parkinson) Fosberg | ARTOC |
| ARTOC_HET | Artocarpus heterophyllus Lam. | ARTOC |
| ARTOC_INT | Artocarpus integer (Thunb.) Merr. | ARTOC |
| ARUNC | Aruncus L. | ARUNC |
| ARUNC_AET | Aruncus aethusifolius (H. Lév.) Nakai | ARUNC |
| ARUNC_DAE | Hybrids between Aruncus dioicus (Walter) Fernald and Aruncus aethusifolius (H. Lév.) Nakai | ARUNC |
| ARUNC_DIO | Aruncus dioicus (Walter) Fernald | ARUNC |
| ARUNC_HYB | Aruncus hybr. | ARUNC |
| ARUND | Arundinella Raddi | ARUND |
| ARUND_HIR | Arundinella hirta (Thunb.) Koidz. | ARUND |
| ASARI | Asarina Mill. | ASARI |
| ASARU | Asarum L. | ASARU |
| ASARU_EUR | Asarum europaeum L. | ASARU |
| ASCLE | Asclepias L. | ASCLE |
| ASCLE_CUR | Asclepias curassavica L. | ASCLE |
| ASCLE_FRU | Asclepias fruticosa L. | ASCLE |
| ASCLE_INC | Asclepias incarnata L. | ASCLE |
| ASCLE_LAB | Asclepias labriformis M. E. Jones | ASCLE |
| ASCLE_LIN | Asclepias linaria Cav. | ASCLE |
| ASCLE_SBL | Asclepias subulata Decne. | ASCLE |
| ASCLE_SUB | Asclepias subverticillata (A. Gray) Vail | ASCLE |
| ASCLE_SYR | Asclepias syriaca L. | ASCLE |
| ASCLE_TUB | Asclepias tuberosa L. | ASCLE |
| ASHAW | hybrids between Astroloba Uitewaal and Haworthiopsis G. D. Rowley | ASHAW |
| ASHAW_SLI | hybrids between Astroloba spiralis (L.) Uitewaal and Haworthiopsis limifolia (Marloth) G. D. Rowley | ASHAW |
| ASIMI | Asimina | ASIMI |
| ASIMI_TRI | Asimina triloba (L.) Dunal | ASIMI |
| ASPAL | Aspalathus L. | ASPAL |
| ASPAR | Asparagus L. | ASPAR |
| ASPAR_COC | Asparagus cochinchinensis (Lour.) Merr. | ASPAR |
| ASPAR_DEN | Asparagus aethiopicus L. | ASPAR |
| ASPAR_FAL | Asparagus falcatus L. | ASPAR |
| ASPAR_MAD | Asparagus madagascariensis Baker | ASPAR |
| ASPAR_OFF | Asparagus officinalis L. | ASPAR |
| ASPAR_RET | Asparagus retrofractus L. | ASPAR |
| ASPAR_SET | Asparagus setaceus (Kunth) Jessop | ASPAR |
| ASPAR_VIR | Asparagus virgatus Baker | ASPAR |
| ASPDI | Aspidistra | ASPDI |
| ASPDI_ELA | Aspidistra elatior Blume | ASPDI |
| ASPDI_VIE | Aspidistra vietnamensis (Aver. & Tillich) Aver. & Tillich | ASPDI |
| ASPDO | Aspidosperma | ASPDO |
| ASPDO_POL | Aspidosperma polyneuron Müll. Arg. | ASPDO |
| ASPHO | Asphodelus | ASPHO |
| ASPHO_FIS | Asphodelus fistulosus L. | ASPHO |
| ASPIL | Aspilia Thouars | ASPIL |
| ASPIL_MON | Aspilia montevidensis (Spreng.) Kuntze | ASPIL |
| ASPLE | Asplenium L. | ASPLE |
| ASPLE_ANT | Asplenium antiquum Makino | ASPLE |
| ASPLE_AUS | Asplenium australasicum (J. Sm.) Hook. | ASPLE |
| ASPLE_BUL | Asplenium bulbiferum G. Forst. | ASPLE |
| ASPLE_ENE | Asplenium ebenoides R. R. Scott | ASPLE |
| ASPLE_NID | Asplenium nidus L. | ASPLE |
| ASPRG | Asparagopsis Montagne | ASPRG |
| ASPRG_TAX | Asparagopsis taxiformis (Delile) Trevisan | ASPRG |
| ASTEL | Astelia Banks & Sol. ex R. Br. | ASTEL |
| ASTEL_BAN | Astelia banksii | ASTEL |
| ASTEL_CHA | Astelia chathamica | ASTEL |
| ASTEL_CNE | Astelia chathamica x Astelia nervosa | ASTEL |
| ASTEL_FRA | Astelia fragans | ASTEL |
| ASTEL_GRM | Astelia graminea | ASTEL |
| ASTEL_GRN | Astelia grandis | ASTEL |
| ASTEL_LIN | Astelia linearis | ASTEL |
| ASTEL_NER | Astelia nervosa | ASTEL |
| ASTEL_NIV | Astelia nivicola | ASTEL |
| ASTEL_NNI | Astelia nervosa x Astelia nivicola | ASTEL |
| ASTEL_PET | Astelia petriei | ASTEL |
| ASTEL_SKO | Astelia skottsbergii | ASTEL |
| ASTEL_SOL | Astelia solandri | ASTEL |
| ASTEL_SUB | Astelia subulata | ASTEL |
| ASTEL_TRI | Astelia trinervia | ASTEL |
| ASTEO | Asterolasia F. Muell. | ASTEO |
| ASTER | Aster L. | ASTER |
| ASTER_AGE | Aster ageratoides Turcz. | ASTER |
| ASTER_ALP | Aster alpinus L. | ASTER |
| ASTER_AME | Aster amellus L. | ASTER |
| ASTER_DUM | Aster dumosus L. | ASTER |
| ASTER_HAY | Aster hayatae H. Lév. & Vaniot | ASTER |
| ASTER_IND | Aster indicus L. | ASTER |
| ASTER_KOR | Aster koraiensis Nakai | ASTER |
| ASTER_MAA | Aster maackii Regel | ASTER |
| ASTER_PSE | Aster pseudoglehnii Y. S. Lim et al. | ASTER |
| ASTER_PYR | Aster pyrenaeus Desf. ex DC. | ASTER |
| ASTER_SAV | Aster savatieri Makino | ASTER |
| ASTER_SPA | Aster spathulifolius Maxim. | ASTER |
| ASTER_SPS | Aster spathulifolius Maxim. X Aster pseudoglehnii Y. S. Lim et al. | ASTER |
| ASTER_TAT | Aster tataricus L. f. | ASTER |
| ASTER_TON | Aster tongolensis Franch. | ASTER |
| ASTER_YOM | Aster yomena (Kitam.) Honda | ASTER |
| ASTIL | Astilbe Buch.-Ham. ex D. Don | ASTIL |
| ASTIL_AJA | Hybrid between Astilbe x arendsii and Astilbe japonica | ASTIL |
| ASTIL_ARE | Astilbe ×arendsii H. Junge | ASTIL |
| ASTIL_CHI | Astilbe chinensis (Maxim.) Franch. & Sav. | ASTIL |
| ASTIL_CJA | Astilbe xcrispa x Astilbe japonica | ASTIL |
| ASTIL_CRI | Astilbe ×crispa (Arends) Bergmans | ASTIL |
| ASTIL_JAP | Astilbe japonica (C. Morren & Decne.) A. Gray | ASTIL |
| ASTIL_SIM | Astilbe simplicifolia Makino | ASTIL |
| ASTIL_THU | Astilbe thunbergii (Siebold & Zucc.) Miq. | ASTIL |
| ASTLB | Astroloba Uitewaal | ASTLB |
| ASTLB_SPI | Astroloba spiralis (L.) Uitewaal | ASTLB |
| ASTRB | Astrebla | ASTRB |
| ASTRB_LAP | Astrebla lappacea (Lindl.) Domin | ASTRB |
| ASTRB_PEC | Astrebla pectinata (Lindl.) F. Muell. | ASTRB |
| ASTRC | Astrocaryum | ASTRC |
| ASTRC_VUL | Astrocaryum vulgare Mart. | ASTRC |
| ASTRG | Astragalus | ASTRG |
| ASTRG_BOE | Astragalus boeticus L. | ASTRG |
| ASTRG_CIC | Astragalus cicer L. | ASTRG |
| ASTRG_DAS | Astragalus dasyanthus Pall. | ASTRG |
| ASTRG_GAL | Astragalus galegiformis L. | ASTRG |
| ASTRG_MEM | Astragalus membranaceus Bunge | ASTRG |
| ASTRG_SIN | Astragalus sinicus L. | ASTRG |
| ASTRG_ULI | Astragalus uliginosus L. | ASTRG |
| ASTRN | Astrantia L. | ASTRN |
| ASTRN_CAR | Astrantia carniolica Jacq. | ASTRN |
| ASTRN_MAJ | Astrantia major L. | ASTRN |
| ASTRN_MAJ_INV | Astrantia major ssp involucrata W.D.J. Koch | ASTRN |
| ASTRN_MAX | Astrantia maxima Pall. | ASTRN |
| ASTRN_MIN | Astrantia minor L. | ASTRN |
| ASTRO | Astronium | ASTRO |
| ASTRO_FRA | Astronium fraxinifolium Schott | ASTRO |
| ASTRP | Astrophytum Lem. | ASTRP |
| ASTRP_AST | Astrophytum asterias (Zucc.) Lem. | ASTRP |
| ASTRP_MYR | Astrophytum myriostigma Lem. | ASTRP |
| ASTRP_ORN | Astrophytum ornatum (DC.) Britton & Rose | ASTRP |
| ASTRS | Asteriscus | ASTRS |
| ASTRS_MAR | Asteriscus maritimus (L.) Less. | ASTRS |
| ATHAN | Athanasia L. | ATHAN |
| ATHAN_CRI | Athanasia crithmifolia (L.) L. | ATHAN |
| ATHYR | Athyrium Roth | ATHYR |
| ATHYR_NIP | Athyrium niponicum (Mett.) Hance | ATHYR |
| ATRAC | Atractylodes DC. | ATRAC |
| ATRAC_LAN | Atractylodes lancea (Thunb.) DC. | ATRAC |
| ATRAC_LMA | Atractylodes lancea (Thunb.) DC. X Atractylodes macrocephala Koidz. | ATRAC |
| ATRAC_MAC | Atractylodes macrocephala Koidz | ATRAC |
| ATRCT | Atractylis L. | ATRCT |
| ATRCT_JAP | Atractylis japonica Koidz | ATRCT |
| ATRIP | Atriplex | ATRIP |
| ATRIP_HOR | Atriplex hortensis L. | ATRIP |
| ATRIP_NUM | Atriplex nummularia Lindl. | ATRIP |
| ATRIP_PAT | Atriplex patula L. | ATRIP |
| ATROP | Atropa L. | ATROP |
| ATROP_BEL | Atropa belladonna L. | ATROP |
| ATTAL | Attalea | ATTAL |
| ATTAL_COH | Attalea cohune Mart. | ATTAL |
| ATTAL_SPE | Attalea speciosa Mart. ex Spreng. | ATTAL |
| AUBRI | Aubrieta Adans. | AUBRI |
| AUBRI_DEL | Aubrieta deltoidea (L.) DC. | AUBRI |
| AUBRI_GRA | Aubrieta gracilis Spruner | AUBRI |
| AUCOU | Aucoumea | AUCOU |
| AUCOU_KLA | Aucoumea klaineana Pierre | AUCOU |
| AUCUB | Aucuba Thunb. | AUCUB |
| AUCUB_JAP | Aucuba japonica Thunb. | AUCUB |
| AULAX | Aulax Berg | AULAX |
| AURIC | Auricularia | CLASS 211 |
| AURIC_AUR | Auricularia auricula-judae (Fr.) Quél. | CLASS 211 |
| AURIC_COR | Auricularia cornea Ehrenb. | CLASS 211 |
| AURIC_HEI | Auricularia heimuer F.Wu, B.K. Cui & Y.C. Dai | CLASS 211 |
| AURIC_NIG | Auricularia nigricans (Sw.) Birkebak, Looney & Sánchez-García | CLASS 211 |
| AURIC_POL | Auricularia polytricha (Mont.) Sacc. | CLASS 211 |
| AURIN | Aurinia | AURIN |
| AURIN_SAX | Aurinia saxatilis (L.) Desv. | AURIN |
| AUSTD | Austrodanthonia | AUSTD |
| AUSTD_RIC | Austrodanthonia richardsonii (Cashmore) H. P. Linder | AUSTD |
| AUSTM | Austromyrtus (Nied.) Burret | AUSTM |
| AUSTM_DUL | Austromyrtus dulcis (C. T. White) L. S. Sm. | AUSTM |
| AUSTR | Austrocephalocereus | AUSTR |
| AUSTR_DYB | Austrocephalocereus dybowskii (Rol.-Goss.) Backeb. | AUSTR |
| AVENA | Avena L. | AVENA |
| AVENA_BAR | Avena barbata Pott ex Link | AVENA |
| AVENA_BRE | Avena brevis Roth | AVENA |
| AVENA_FAT | Avena fatua L. | AVENA |
| AVENA_NUD | Avena nuda L. | AVENA |
| AVENA_SAT | Avena sativa L. | AVENA |
| AVENA_STE | Avena sterilis L. | AVENA |
| AVENA_STR | Avena strigosa Schreb. | AVENA |
| AVENE | Avenella Bluff ex Drejer | AVENE |
| AVENE_FLE | Avenella flexuosa (L.) Parl. | AVENE |
| AVERR | Averrhoa L. | AVERR |
| AVERR_BIL | Averrhoa bilimbi L. | AVERR |
| AVERR_CAR | Averrhoa carambola L. | AVERR |
| AXONO | Axonopus | AXONO |
| AXONO_COM | Axonopus compressus (Sw.) P. Beauv. | AXONO |
| AXONO_FIS | Axonopus fissifolius (Raddi) Kuhlm. | AXONO |
| AXYRI | Axyris | AXYRI |
| AXYRI_AMA | Axyris amaranthoides L. | AXYRI |
| AZADI | Azadirachta A. Juss. | AZADI |
| AZADI_IND | Azadirachta indica A. Juss. | AZADI |
| AZOLL | Azolla Lam. | AZOLL |
| AZOLL_CAR | Azolla caroliniana Willd. | AZOLL |
| BABIA | Babiana | BABIA |
| BABIA_NAN | Babiana nana (Andrews) Spreng. | BABIA |
| BABIA_STR | Babiana stricta (Aiton) Ker Gawl. | BABIA |
| BABIN | Babingtonia Lindl. | BABIN |
| BABIN_VIR | Babingtonia virgata (J. R. Forst. & G. Forst.) F. Muell. | BABIN |
| BACCA | Baccaurea | BACCA |
| BACCA_DUL | Baccaurea dulcis (Jacq.) Müll. Arg. | BACCA |
| BACCA_MOT | Baccaurea motleyana (Muell. Arg.) Muell. Arg. | BACCA |
| BACCA_RAM | Baccaurea ramiflora Lour. | BACCA |
| BACCH | Baccharis L. | BACCH |
| BACCH_GEN | Baccharis genistelloides (Lam.) Pers. | BACCH |
| BACCH_GEN_CRI | Baccharis genistelloides (Lam.) Pers. subsp. crispa (Spreng.) Joch. Mull. | BACCH |
| BACCH_HAL | Baccharis halimifolia L. | BACCH |
| BACKH | Backhousia | BACKH |
| BACKH_CIT | Backhousia citriodora F. Muell. | BACKH |
| BACOP | Bacopa Aubl. | BACOP |
| BACTR | Bactris | BACTR |
| BACTR_GAS | Bactris gasipaes Kunth | BACTR |
| BAILE | Baileya Harv. & A. Gray ex Torr. | BAILE |
| BAILE_MUL | Baileya multiradiata Harv. & A. Gray ex Torr. | BAILE |
| BALAN | Balanites Delile | BALAN |
| BALAN_AEG | Balanites aegyptiacus (L.) Delile | BALAN |
| BALLO | Ballota | BALLO |
| BALLO_NIG | Ballota nigra L. | BALLO |
| BALOS | Baloskion Raf. | BALOS |
| BALOS_PAL | Baloskion pallens (R.Br.) B.G.Briggs & L.A.S.Johnson | BALOS |
| BAMBU | Bambusa Schreb. | BAMBU |
| BAMBU_OLD | Bambusa oldhamii Munro | BAMBU |
| BANFI | ×Banfieldara hort. | BANFI |
| BANIS | Banisteriopsis | BANIS |
| BANIS_CAA | Banisteriopsis caapi (Spruce ex Griseb.) C. V. Morton | BANIS |
| BANKS | Banksia | BANKS |
| BANKS_COC | Banksia coccinea R. Br. | BANKS |
| BANKS_HOO | Banksia hookeriana Meisn. | BANKS |
| BANKS_INT | Banksia integrifolia L. f. | BANKS |
| BANKS_SPI | Banksia spinulosa Sm. | BANKS |
| BANKS_SPI_COL | Banksia spinulosa Sm. var. collina (R. Br.) A. S. George | BANKS |
| BAPTI | Baptisia Vent. | BAPTI |
| BAPTI_ALB | Baptisia alba (L.) Vent. | BAPTI |
| BAPTI_AUS | Baptisia australis (L.) R. Br. | BAPTI |
| BAPTI_CAL | Baptisia cinerea × Baptisia alba | BAPTI |
| BAPTI_CIN | Baptisia cinerea (Raf.) Fernald & B. G. Schub. | BAPTI |
| BAPTI_TIN | Baptisia tinctoria (L.) R. Br. | BAPTI |
| BAPTI_VAR | Baptisia ×variicolor Kosnik et al. | BAPTI |
| BARBA | Barbarea | BARBA |
| BARBA_VER | Barbarea verna (Mill.) Asch. | BARBA |
| BARBA_VUL | Barbarea vulgaris R. Br. | BARBA |
| BARLE | Barleria L. | BARLE |
| BARLE_CRI | Barleria cristata L. | BARLE |
| BARLE_OBT | Barleria obtusa Nees | BARLE |
| BASEL | Basella | BASEL |
| BASEL_ALB | Basella alba L. | BASEL |
| BASSI | Bassia | BASSI |
| BASSI_HYS | Bassia hyssopifolia (Pall.) Kuntze | BASSI |
| BASSI_PRO | Bassia prostrata (L.) A. J. Scott | BASSI |
| BASSI_SCO | Bassia scoparia (L.) A. J. Scott | BASSI |
| BAUER | Bauera Banks ex Andrews | BAUER |
| BAUER_RUB | Bauera rubioides Andrews | BAUER |
| BAUHI | Bauhinia L. | BAUHI |
| BAUHI_VAR | Bauhinia variegata L. | BAUHI |
| BEALL | ×Beallara hort. | BEALL |
| BEAUC | Beaucarnea Lem. | BEAUC |
| BEAUC_REC | Beaucarnea recurvata Lem. | BEAUC |
| BECCA | Beccariophoenix Jum. & H. Perrier | BECCA |
| BECCA_MAD | Beccariophoenix madagascariensis Jum. & H. Perrier | BECCA |
| BECKM | Beckmannia | BECKM |
| BECKM_ERU | Beckmannia eruciformis (L.) Host | BECKM |
| BEGON | Begonia L. | BEGON |
| BEGON_BOL | Begonia boliviensis A. DC. | BEGON |
| BEGON_BOW | Begonia bowerae Ziesenh. | BEGON |
| BEGON_BPE | Hybrids between Begonia boliviensis and Begonia pendula | BEGON |
| BEGON_CHE | Begonia ×cheimantha Everett ex C. Weber | BEGON |
| BEGON_COC | Begonia coccinea Hook. | BEGON |
| BEGON_CON | Begonia conchifolia A. Dietr. | BEGON |
| BEGON_COR | Begonia-Corallina-Hybridae | BEGON |
| BEGON_CUC | Begonia cucullata Willd. | BEGON |
| BEGON_CUC_CUC | Begonia cucullata Willd. var. cucullata | BEGON |
| BEGON_DEL | Begonia deliciosa Linden ex Fotsch | BEGON |
| BEGON_ERY | Begonia x erythrophylla Neumann | BEGON |
| BEGON_ESE | Begonia per-dusenii Brade × B. ×semperflorens-cultorum hort. | BEGON |
| BEGON_FOL | Begonia foliosa Kunth | BEGON |
| BEGON_HAT | Begonia hatacoa Buch.-Ham. ex D. Don | BEGON |
| BEGON_HDE | Begonia hatacoa × Begonia deliciosa | BEGON |
| BEGON_HIE | Begonia ×hiemalis Fotsch | BEGON |
| BEGON_HYB | Begonia ×hybrida P. N. Don ex Burb. | BEGON |
| BEGON_HYD | Begonia hydrocotylifolia Otto ex Hook. | BEGON |
| BEGON_IMP | Begonia imperialis Lem. | BEGON |
| BEGON_KIN | Begonia kingiana Irmsch. | BEGON |
| BEGON_MAC | Begonia maculata Raddi | BEGON |
| BEGON_MAN | Begonia manicata Brongn. ex Cels | BEGON |
| BEGON_MAS | Begonia masoniana Irmsch. | BEGON |
| BEGON_OBL | Begonia obliqua L. | BEGON |
| BEGON_PAR | Begonia parviflora Poepp. & Endl. | BEGON |
| BEGON_PED | Begonia pedatifida Lév. | BEGON |
| BEGON_PEN | Begonia pendula Ridl. | BEGON |
| BEGON_PER | Begonia per-dusenii Brade | BEGON |
| BEGON_PRE | Begonia picta Sm. × B. rex Putz. | BEGON |
| BEGON_PSE | Begonia parviflora × Begonia Semperflorens-Cultorum Group | BEGON |
| BEGON_PSL | Begonia pseudolubbersii Brade | BEGON |
| BEGON_PTA | Begonia pedatifida × Begonia taliensis | BEGON |
| BEGON_RCU | Begonia rex-cultorum L. H. Bailey | BEGON |
| BEGON_REX | Begonia-Rex-Hybridae | BEGON |
| BEGON_RHA | Begonia-Rex-Hybridae × Begonia hatacoa | BEGON |
| BEGON_RHD | Begonia-Rex-Hybridae × Begonia hatacoa × Begonia deliciosa | BEGON |
| BEGON_RIK | Begonia rex Putz. × B. sikkimensis A. DC. | BEGON |
| BEGON_SEM | Begonia Semperflorens-Cultorum Group | BEGON |
| BEGON_SFO | Begonia Semperflorens-Cultorum Group × Begonia foliosa | BEGON |
| BEGON_SIK | Begonia sikkimensis A. DC. | BEGON |
| BEGON_SOB | Begonia Semperflorens-Cultorum Group × Begonia obliqua | BEGON |
| BEGON_SOL | Begonia soli-mutata L. B. Sm. & Wassh. | BEGON |
| BEGON_SVE | Begonia Semperflorens-Cultorum Group × Begonia venosa | BEGON |
| BEGON_TAL | Begonia taliensis Gagnep. | BEGON |
| BEGON_TUB | Begonia x tuberhybrida Voss | BEGON |
| BEGON_VEN | Begonia venosa Skan ex Hook. f. | BEGON |
| BELLA | Bellardiochloa | BELLA |
| BELLA_VAR | Bellardiochloa variegata (Lam.) Kerguélen | BELLA |
| BELLI | Bellis L. | BELLI |
| BELLI_PER | Bellis perennis L. | BELLI |
| BENIN | Benincasa | BENIN |
| BENIN_FIS | Benincasa fistulosa (Stocks) H. Schaef. & S. S. Renner | BENIN |
| BENIN_HIS | Benincasa hispida (Thunb.) Cogn. | BENIN |
| BERBE | Berberis L. | BERBE |
| BERBE_BEA | Berberis bealei Fortune | BERBE |
| BERBE_BRA | Berberis brachypoda Maxim. | BERBE |
| BERBE_CAN | Berberis candidula (C. K. Schneid.) C. K. Schneid. | BERBE |
| BERBE_CHI | Berberis chinensis Poir. | BERBE |
| BERBE_DAR | Berberis darwinii Hook. | BERBE |
| BERBE_GAG | Berberis gagnepainii C. K. Schneid. | BERBE |
| BERBE_GLA | Berberis glaucocarpa Stapf | BERBE |
| BERBE_JUL | Berberis julianae C. K. Schneid. | BERBE |
| BERBE_KOR | Berberis koreana Palib. | BERBE |
| BERBE_MED | Berberis ×media Groot. | BERBE |
| BERBE_NAP | Berberis napaulensis (DC.) Spreng. | BERBE |
| BERBE_OTT | Berberis ×ottawensis C. K. Schneid. | BERBE |
| BERBE_RUB | Berberis ×rubrostilla Chitt. | BERBE |
| BERBE_STE | Berberis ×stenophylla Lindl. | BERBE |
| BERBE_THU | Berberis thunbergii DC. | BERBE |
| BERBE_THU_ATR | Berberis thunbergii DC. var. atropurpurea Chenault | BERBE |
| BERBE_VUL | Berberis vulgaris L. | BERBE |
| BERBE_WIL | Berberis wilsoniae Hemsl. | BERBE |
| BERBE_WLC | Berberis wallichiana DC. | BERBE |
| BERGE | Bergenia Moench | BERGE |
| BERGE_CIL | Bergenia ciliata (Haw.) Sternb. | BERGE |
| BERGE_CRA | Bergenia crassifolia (L.) Fritsch | BERGE |
| BERGE_PUR | Bergenia purpurascens (Hook. f. & Thomson) Engl. | BERGE |
| BERTE | Berteroa | BERTE |
| BERTE_INC | Berteroa incana (L.) DC. | BERTE |
| BERTH | Bertholletia | BERTH |
| BERTH_EXC | Bertholletia excelsa Bonpl. | BERTH |
| BERZE | Berzelia Brongn. | BERZE |
| BERZE_LAN | Berzelia lanuginosa Brongn. | BERZE |
| BESCH | Beschorneria Kunth | BESCH |
| BESCH_YUC | Beschorneria yuccoides hort. ex K. Koch | BESCH |
| BETAA | Beta L. | CLASS 2 |
| BETAA_VUL | Beta vulgaris L. | CLASS 2.1 |
| BETAA_VUL | Beta vulgaris L. | CLASS 2.2 |
| BETAA_VUL_GV | Beta vulgaris L. subsp. vulgaris | CLASS 2.2 |
| BETAA_VUL_GV | Beta vulgaris L. subsp. vulgaris | CLASS 2.1 |
| BETAA_VUL_GVA | Beta vulgaris Fodder Beet Group | CLASS 2.1 |
| BETAA_VUL_GVC | Beta vulgaris Garden Beet Group | CLASS 2.2 |
| BETAA_VUL_GVF | Beta vulgaris Leaf Beet Group | CLASS 2.2 |
| BETAA_VUL_GVS | Beta vulgaris Sugar Beet Group | CLASS 2.1 |
| BETON | Betonica L. | BETON |
| BETON_OFF | Betonica officinalis L. | BETON |
| BETUL | Betula L. | BETUL |
| BETUL_ALB | Betula albosinensis Burkill | BETUL |
| BETUL_ALL | Betula alleghaniensis Britton | BETUL |
| BETUL_ERM | Betula ermanii Cham. | BETUL |
| BETUL_NAN | Betula nana L. | BETUL |
| BETUL_NIG | Betula nigra L. | BETUL |
| BETUL_PAP | Betula papyrifera Marshall | BETUL |
| BETUL_PEN | Betula pendula Roth | BETUL |
| BETUL_PEN_PEN | Betula pendula Roth subsp. Pendula | BETUL |
| BETUL_PLA | Betula platyphylla Sukaczev | BETUL |
| BETUL_PLE | Betula ×plettkei Junge | BETUL |
| BETUL_POP | Betula populifolia Marshall | BETUL |
| BETUL_PUB | Betula pubescens Ehrh. | BETUL |
| BETUL_PUM | Betula pumila L. | BETUL |
| BETUL_UTI | Betula utilis D. Don | BETUL |
| BIDEN | Bidens L. | BIDEN |
| BIDEN_ALB | Bidens alba (L.) DC. | BIDEN |
| BIDEN_AOD | Bidens alba (L.) DC.x Bidens odorata Cav. | BIDEN |
| BIDEN_ATR | Bidens alba x Bidens triplinervia | BIDEN |
| BIDEN_AUR | Bidens aurea (Aiton) Sherff | BIDEN |
| BIDEN_FER | Bidens ferulifolia (Jacq.) DC. | BIDEN |
| BIDEN_LAE | Bidens laevis (L.) B.S.P. | BIDEN |
| BIDEN_ODO | Bidens odorata Cav. | BIDEN |
| BIDEN_PIL | Bidens pilosa L. | BIDEN |
| BIDEN_SUB | Bidens subalternans DC. | BIDEN |
| BIDEN_TFE | Bidens triplinervia x Bidens ferulifolia | BIDEN |
| BIDEN_TRI | Bidens triplinervia Kunth | BIDEN |
| BIDEN_TRI_MAC | Bidens triplinervia Kunth var. macrantha (Wedd.) Sherff | BIDEN |
| BIDEN_TRP | Bidens tripartita L. | BIDEN |
| BIFOR | Bifora Hoffm. | BIFOR |
| BIFOR_RAD | Bifora radians M. Bieb. | BIFOR |
| BIFOR_TES | Bifora testiculata (L.) Spreng. | BIFOR |
| BIGNO | Bignonia L. | BIGNO |
| BIGNO_CAP | Bignonia capreolata L. | BIGNO |
| BILLA | Billardiera Sm. | BILLA |
| BILLA_HET | Billardiera heterophylla (Lindl.) L. W. Cayzer & Crisp | BILLA |
| BILLB | Billbergia Thunb. | BILLB |
| BILLB_NUT | Billbergia nutans H. Wendl. ex Regel | BILLB |
| BIOPH | Biophytum | BIOPH |
| BIOPH_SEN | Biophytum sensitivum DC. | BIOPH |
| BISCH | Bischofia Blume | BISCH |
| BISCU | Biscutella L. | BISCU |
| BISCU_DID | Biscutella didyma L. | BISCU |
| BISER | Biserrula | BISER |
| BISER_PEL | Biserrula pelecinus L. | BISER |
| BISMA | Bismarckia Hildebrandt & H. Wendl. | BISMA |
| BISMA_NOB | Bismarckia nobilis Hildebrandt & H. Wendl. | BISMA |
| BISTO | Bistorta (L.) Scop. | BISTO |
| BISTO_AFF | Bistorta affinis (D. Don) Greene | BISTO |
| BISTO_AMP | Bistorta amplexicaulis (D. Don) Greene | BISTO |
| BISTO_OFF | Bistorta officinalis Delarbre | BISTO |
| BITUM | Bituminaria Heist. ex Fabr. | BITUM |
| BITUM_BIT | Bituminaria bituminosa (L.) C. H. Stirt. | BITUM |
| BITUM_BIT_ALB | Bituminaria bituminosa (L.) C. H. Stirt. var. albomarginata P. Méndez et al. | BITUM |
| BITUM_BIT_CRA | Bituminaria bituminosa (L.) C. H. Stirt. var. crassiuscula P. Méndez et al. et al. | BITUM |
| BIXAA | Bixa | BIXAA |
| BIXAA_ORE | Bixa orellana L. | BIXAA |
| BLAIN | Blainvillea | BLAIN |
| BLAIN_ACM | Blainvillea acmella (L.) Philipson | BLAIN |
| BLAND | Blandfordia Sm. | BLAND |
| BLAND_GRA | Blandfordia grandiflora R. Br. | BLAND |
| BLECH | Blechnum L. | BLECH |
| BLECH_COR | Blechnum cordatum (Desv.) Hieron. | BLECH |
| BLECH_SPI | Blechnum spicant (L.) Sm. | BLECH |
| BLETI | Bletilla Rchb. f. | BLETI |
| BLIGH | Blighia | BLIGH |
| BLIGH_SAP | Blighia sapida K. D. Koenig | BLIGH |
| BLUME | Blumea | BLUME |
| BLUME_BAL | Blumea balsamifera (L.) DC. | BLUME |
| BOEHM | Boehmeria Jacq. | BOEHM |
| BOEHM_NIV | Boehmeria nivea (L.) Gaudich. | BOEHM |
| BOERH | Boerhavia L. | BOERH |
| BOERH_DIF | Boerhavia diffusa L. | BOERH |
| BOERH_ERE | Boerhavia erecta L. | BOERH |
| BOLTO | Boltonia | BOLTO |
| BOLTO_AST | Boltonia asteroides (L.) L’Hér. | BOLTO |
| BOLTO_AST_LAT | Boltonia asteroides (L.) L'Hér. var. latisquama (A. Gray) Cronquist | BOLTO |
| BOLTO_DEC | Boltonia decurrens (Torr. & A. Gray) Alph. Wood | BOLTO |
| BOMBA | Bombax L. | BOMBA |
| BONNA | Bonnaya Link & Otto | BONNA |
| BONNA_ANT | Bonnaya antipoda (L.) Druce | BONNA |
| BONNA_CIL | Bonnaya ciliata (Colsm.) Spreng. | BONNA |
| BORAG | Borago L. | BORAG |
| BORAG_OFF | Borago officinalis L. | BORAG |
| BORAS | Borassus | BORAS |
| BORAS_FLA | Borassus flabellifer L. | BORAS |
| BORON | Boronia Sm. | BORON |
| BORON_ANE | Boronia anemonifolia A. Cunn. | BORON |
| BORON_HET | Boronia heterophylla F. Muell. | BORON |
| BORON_HME | Boronia heterophylla x Boronia megastigma | BORON |
| BORON_HPU | Boronia heterophylla x Boronia pulchella | BORON |
| BORON_MEG | Boronia megastigma Nees ex Bartl. | BORON |
| BORON_PIN | Boronia pinnata Sm. | BORON |
| BORON_PUL | Boronia pulchella Turcz. | BORON |
| BOSWE | Boswellia Roxb. ex Colebr. | BOSWE |
| BOSWE_SAC | Boswellia sacra Flueck. | BOSWE |
| BOTHR | Bothriochloa | BOTHR |
| BOTHR_BLA | Bothriochloa bladhii (Retz.) S. T. Blake | BOTHR |
| BOTHR_INS | Bothriochloa insculpta (Hochst. ex A. Rich.) A. Camus | BOTHR |
| BOTHR_ISC | Bothriochloa ischaemum (L.) Keng | BOTHR |
| BOTHR_PER | Bothriochloa pertusa (L.) A. Camus | BOTHR |
| BOTRY | Botryococcus | BOTRY |
| BOTRY_BRA | Botryococcus braunii | BOTRY |
| BOUEA | Bouea | BOUEA |
| BOUEA_MAC | Bouea macrophylla Griff. | BOUEA |
| BOUGA | Bougainvillea Comm. ex Juss. | BOUGA |
| BOUGA_GLA | Bougainvillea glabra Choisy | BOUGA |
| BOUGA_SGL | Bougainvillea spectabilis × Bougainvillea glabra | BOUGA |
| BOUGA_SPE | Bougainvillea spectabilis Willd. | BOUGA |
| BOUGA_SPP | Bougainvillea spectabilis × Bougainvillea peruviana | BOUGA |
| BOUTE | Bouteloua | BOUTE |
| BOUTE_CUR | Bouteloua curtipendula (Michx.) Torr. | BOUTE |
| BOUTE_DAC | Buchloe dactyloides (Nutt.) Engelm. | BOUTE |
| BOUTE_ERI | Bouteloua eriopoda (Torr.) Torr. | BOUTE |
| BOUTE_HIR | Bouteloua hirsuta Lag. | BOUTE |
| BOUTE_HYB | Bouteloua hybr. | BOUTE |
| BOUTE_OLI | Bouteloua oligostachya (Nutt.) Torr. ex A. Gray | BOUTE |
| BOUTE_REP | Bouteloua repens (Kunth) Scribn. | BOUTE |
| BOUTE_ROT | Bouteloua rothrockii Vasey | BOUTE |
| BOUVA | Bouvardia Salisb. | BOUVA |
| BOUVA_GLA | Bouvardia glaberrima Engelm. | BOUVA |
| BOUVA_LON | Bouvardia longiflora (Cav.) Kunth | BOUVA |
| BOUVA_LTE | Bouvardia longiflora x Bouvardia ternifolia | BOUVA |
| BOUVA_MUL | Bouvardia multiflora (Cav.) Schult. & Schult. f. | BOUVA |
| BOUVA_TER | Bouvardia ternifolia (Cav.) Schltdl. | BOUVA |
| BOUVA_TRI | Bouvardia triphylla Salisb. | BOUVA |
| BOWDI | Bowdichia | BOWDI |
| BOWDI_NIT | Bowdichia nitida Spruce ex Benth. | BOWDI |
| BRACH | Brachanthemum DC. | BRACH |
| BRACH_FRU | Brachanthemum fruticulosum (Ledeb.) DC. | BRACH |
| BRASI | Brassia R. Br. | BRASI |
| BRASS | Brassica L. | CLASS 1 |
| BRASS_CAR | Brassica carinata A. Braun | CLASS 1.2 |
| BRASS_HAR | Brassica ×harmsiana O. E. Schulz | CLASS 1.2 |
| BRASS_JUN | Brassica juncea (L.) Czern. | CLASS 1.2 |
| BRASS_JUN_INT | Brassica juncea (L.) Czern. subsp. integrifolia (H. West) Thell. var. integrifolia (H. West) Sinskaya | CLASS 1.2 |
| BRASS_NAP | Brassica napus L. | CLASS 1.2 |
| BRASS_NAP_NBR | Brassica napus L. var. napobrassica (L.) Rchb. | CLASS 1.2 |
| BRASS_NAP_NUS | Brassica napus var. napus | CLASS 1.2 |
| BRASS_NAP_PAB | Brassica napus L. subsp. napus var. pabularia (DC.) Alef. | CLASS 1.2 |
| BRASS_NIG | Brassica nigra (L.) W. D. J. Koch | CLASS 1.2 |
| BRASS_OLE | Brassica oleracea L. | CLASS 1.1 |
| BRASS_OLE_ALB | Brassica oleracea L. (Chinese Kale or Kailaan Group) | CLASS 1.1 |
| BRASS_OLE_COS | Brassica oleracea L. (Tronchuda Group) | CLASS 1.1 |
| BRASS_OLE_GA | Brassica oleracea L. (Kale Group) | CLASS 1.1 |
| BRASS_OLE_GAM | Brassica oleracea L. (Marrowstem Kale Group) | CLASS 1.1 |
| BRASS_OLE_GAR | Brassica oleracea L. (Thousand Head Kale Group) | CLASS 1.1 |
| BRASS_OLE_GAS | Brassica oleracea L. (Curly kale Group) | CLASS 1.1 |
| BRASS_OLE_GAV | Brassica oleracea L. (Collard Group) | CLASS 1.1 |
| BRASS_OLE_GB | Brassica oleracea L. convar. botrytis (L.) Alef. | CLASS 1.1 |
| BRASS_OLE_GBB | Brassica oleracea L. (Cauliflower Group) | CLASS 1.1 |
| BRASS_OLE_GBC | Brassica oleracea L. (Broccoli Group) | CLASS 1.1 |
| BRASS_OLE_GBI | hybrids between Brassica oleracea L. convar. botrytis (L.) Alef. and Brassica oleracea L. var. italica Plenck | CLASS 1.1 |
| BRASS_OLE_GBS | Brassica oleracea L. convar. botrytis (L.) Alef. var. cymosa Duch. x Brassica oleracea L. var. sabellica L. | CLASS 1.1 |
| BRASS_OLE_GC | Brassica oleracea L. (Cabbage Group) | CLASS 1.1 |
| BRASS_OLE_GCA | Brassica oleracea L. (White Cabbage Group) | CLASS 1.1 |
| BRASS_OLE_GCG | Brassica oleracea L. var. capitata L. x Brassica oleracea L. var. sabellica L. | CLASS 1.1 |
| BRASS_OLE_GCR | Brassica oleracea L. (Red Cabbage Group) | CLASS 1.1 |
| BRASS_OLE_GCS | Brassica oleracea L. (Savoy Cabbage Group) | CLASS 1.1 |
| BRASS_OLE_GCV | hybrids between Brassica oleracea L. convar. capitata (L.) Alef. and Brassica oleracea L. convar. acephala (DC.) Alef. var. viridis L. | CLASS 1.1 |
| BRASS_OLE_GGA | Brassica oleracea L. var. gemmifera DC. x Brassica oleracea L. convar. acephala (DC.) Alef. | CLASS 1.1 |
| BRASS_OLE_GGM | Brassica oleracea L. (Brussels Sprouts Group) | CLASS 1.1 |
| BRASS_OLE_GGO | Brassica oleracea L. (Kohlrabi Group) | CLASS 1.1 |
| BRASS_OLE_GGS | Brassica oleracea L. var. gemmifera x Brassica oleracea convar. acephala var. sabellica | CLASS 1.1 |
| BRASS_OLE_PAL | Brassica oleracea L. (Palm Kale Group) | CLASS 1.1 |
| BRASS_OXY | Brassica oxyrrhina (Coss.) Willk. | CLASS 1.2 |
| BRASS_RAP | Brassica rapa L. | CLASS 1.2 |
| BRASS_RAP_CAM | Brassica rapa L. subsp. campestris (L.) A. R. Clapham | CLASS 1.2 |
| BRASS_RAP_CHI | Brassica rapa L. subsp. chinensis (L.) Hanelt | CLASS 1.2 |
| BRASS_RAP_CNI | hybrids between Brassica rapa L. Emend. Metzg. ssp. chinensis (L.) Hanelt and Brassica rapa L. subsp. nipposinica (L. H. Bailey) Hanelt | CLASS 1.2 |
| BRASS_RAP_NAR | Brassica rapa L. subsp. narinosa (L. H. Bailey) Hanelt | CLASS 1.2 |
| BRASS_RAP_NIP | Brassica rapa L. subsp. nipposinica (L. H. Bailey) Hanelt | CLASS 1.2 |
| BRASS_RAP_NNA | hybrids between Brassica rapa L. subsp. nipposinica (L. H. Bailey) Hanelt and Brassica rapa L. subsp. narinosa (L. H. Bailey) Hanelt | CLASS 1.2 |
| BRASS_RAP_NRA | hybrids between Brassica rapa L. subsp. nipposinica (L. H. Bailey) Hanelt and Brassica rapa L. subsp. Rapa | CLASS 1.2 |
| BRASS_RAP_PCH | hybrids between Brassica rapa L. Emend. Metzg. ssp. pekinensis (Lour.) Hanelt and Brassica rapa L. Emend. Metzg. ssp. chinensis (L.) Hanelt | CLASS 1.2 |
| BRASS_RAP_PEK | Brassica rapa L. subsp. pekinensis (Lour.) Hanelt | CLASS 1.2 |
| BRASS_RAP_PER | Brassica rapa L. var. perviridis L. H. Bailey | CLASS 1.2 |
| BRASS_RAP_PRA | hybrids between Brassica rapa L. Emend. Metzg. ssp. pekinensis (Lour.) Hanelt and Brassica rapa L. var. rapa (L.) Thell. | CLASS 1.2 |
| BRASS_RAP_RAP | Brassica rapa L. var. rapa (L.) Thell. | CLASS 1.2 |
| BRASS_TOU | Brassica tournefortii Gouan | CLASS 1.2 |
| BRASS_TUR | Brassica ×turicensis O. E. Schulz & Thell. | CLASS 1.2 |
| BRCHG | Brachyglottis Forst. & Forst. | BRCHG |
| BRCHG_BID | Brachyglottis bidwillii (Hook. f.) B. Nord. | BRCHG |
| BRCHG_BUC | Brachyglottis buchananii (J. B. Armstr.) B. Nord. | BRCHG |
| BRCHG_LAX | Brachyglottis laxifolia (Buchanan) B. Nord. | BRCHG |
| BRCHG_MON | Brachyglottis monroi (Hook. f.) B. Nord. | BRCHG |
| BRCHG_ROT | Brachyglottis rotundifolia J. R. Forst. & G. Forst. | BRCHG |
| BRCHP | Brachypodium | BRCHP |
| BRCHP_DIS | Brachypodium distachyon (L.) P. Beauv. | BRCHP |
| BRCHP_PIN | Brachypodium pinnatum (L.) P. Beauv. | BRCHP |
| BRCHR | Brachiaria (Trin.) Griseb. | BRCHR |
| BRCHY | Brachyscome Cass. | BRCHY |
| BRCHY_ACU | Brachyscome ascendens x curvicarpa | BRCHY |
| BRCHY_AMU | Brachyscome angustifolia x multifida | BRCHY |
| BRCHY_ANG | Brachyscome angustifolia | BRCHY |
| BRCHY_ASC | Brachyscome ascendens | BRCHY |
| BRCHY_CUR | Brachyscome curvicarpa | BRCHY |
| BRCHY_FOR | Brachyscome formosa | BRCHY |
| BRCHY_FSE | Brachyscome formosa x B. segmentosa | BRCHY |
| BRCHY_IBE | Brachyscome iberidifolia Benth. | BRCHY |
| BRCHY_MCU | Brachyscome multifida x curvicarpa | BRCHY |
| BRCHY_MEL | Brachyscome melanocarpa F. Muell & Sond. | BRCHY |
| BRCHY_MUL | Brachyscome multifida DC. | BRCHY |
| BRCHY_PRO | Brachyscome procumbens | BRCHY |
| BRCHY_RIG | Brachyscome rigidula | BRCHY |
| BRCHY_RMU | Brachyscome rigidula x multifida | BRCHY |
| BRCHY_SCU | Brachyscome segmentosa x curvicarpa | BRCHY |
| BRCHY_SEG | Brachyscome segmentosa | BRCHY |
| BRCHY_SPR | Brachyscome segmentosa x procumbens | BRCHY |
| BRCRY | Brachanthemum × Chrysanthemum | BRCRY |
| BRCRY_FMO | Brachanthemum fruticulosum × Chrysanthemum ×morifolium | BRCRY |
| BRCYC | Brachychiton Schott & Endl. | BRCYC |
| BRCYC_BCA | hybrids between Brachychiton bidwillii and Brachychiton x carneus | BRCYC |
| BRCYC_BGR | Brachychiton bidwillii x Brachychiton grandiflorus | BRCYC |
| BRCYC_BID | Brachychiton bidwillii Hook. | BRCYC |
| BRCYC_BVE | Brachychiton bidwillii x Brachychiton velutinosus | BRCYC |
| BRCYC_CAR | Brachychiton xcarneus Guymer | BRCYC |
| BRCYC_GAR | Brachychiton garrawayae (F. M. Bailey) Guymer | BRCYC |
| BRCYC_GRA | Brachychiton grandiflorus Guymer | BRCYC |
| BRCYC_POP | Brachychiton populneus (Schott & Endl.) R. Br. | BRCYC |
| BRCYC_ROS | Brachychiton xroseus Guymer | BRCYC |
| BRCYC_VEL | Brachychiton velutinosus Kosterm. | BRCYC |
| BRCYC_VPO | Brachychiton velutinosus Kosterm. × Brachychiton populneus (Schott & Endl.) R. Br. | BRCYC |
| BRDIP | Brassica x Diplotaxis | BRDIP |
| BRDIP_OTE | Brassica oleracea x Diplotaxis tenuifolia | BRDIP |
| BRDIP_RTE | Brassica rapa x Diplotaxis tenuifolia | BRDIP |
| BREDI | Bredia Blume | BREDI |
| BREYN | Breynia J. R. Forst. Et. G. Forst. Nom. Cons. | BREYN |
| BREYN_DIS | Breynia disticha J. R. Forst. & G. Forst. | BREYN |
| BRIGH | Brighamia | BRIGH |
| BRIGH_INS | Brighamia insignis A. Gray | BRIGH |
| BRIZA | Briza | BRIZA |
| BRIZA_MAX | Briza maxima L. | BRIZA |
| BRIZA_MED | Briza media L. | BRIZA |
| BRIZA_MIN | Briza minor L. | BRIZA |
| BRODI | Brodiaea | BRODI |
| BROME | Bromelia L. | BROME |
| BROMU | Bromus L. | BROMU |
| BROMU_ARV | Bromus arvensis L. | BROMU |
| BROMU_AUL | Bromus auleticus Trin. | BROMU |
| BROMU_BIE | Bromus biebersteinii Roem. & Schult. | BROMU |
| BROMU_CAR | Bromus carinatus Hook. & Arn. | BROMU |
| BROMU_CAT | Bromus catharticus Vahl | BROMU |
| BROMU_CAT_CAT | Bromus catharticus Vahl var. catharticus | BROMU |
| BROMU_CAT_ELA | Bromus catharticus Vahl var. elatus (E. Desv.) Planchuelo | BROMU |
| BROMU_CAT_RUP | Bromus catharticus Vahl var. rupestris (Speg.) Planchuelo & P. M. Peterson | BROMU |
| BROMU_COL | Bromus coloratus Steud. | BROMU |
| BROMU_COM | Bromus commutatus Schrad. | BROMU |
| BROMU_DIA | Bromus diandrus Roth | BROMU |
| BROMU_DIA_RIG | Bromus diandrus Roth var. rigidus (Roth) Sales | BROMU |
| BROMU_ERE | Bromus erectus Huds. | BROMU |
| BROMU_HOR | Bromus hordeaceus L. | BROMU |
| BROMU_INE | Bromus inermis Leyss. | BROMU |
| BROMU_MAR | Bromus marginatus Nees ex Steud. | BROMU |
| BROMU_PAR | Bromus parodii Covas & Itria | BROMU |
| BROMU_RAC | Bromus racemosus L. | BROMU |
| BROMU_RIN | Bromus riparius Rehmann x B. inermis Leyss | BROMU |
| BROMU_RIP | Bromus riparius Rehmann | BROMU |
| BROMU_SEC | Bromus secalinus L. | BROMU |
| BROMU_SIT | Bromus sitchensis Trin. | BROMU |
| BROMU_STE | Bromus sterilis L. | BROMU |
| BROMU_SUB | Bromus subvelutinus Shear | BROMU |
| BROMU_TEC | Bromus tectorum L. | BROMU |
| BROSI | Brosimum | BROSI |
| BROSI_RUB | Brosimum rubescens Taub. | BROSI |
| BROUS | Broussonetia | BROUS |
| BROUS_PAP | Broussonetia papyrifera (L.) Vent. | BROUS |
| BROWA | Browallia | BROWA |
| BROWA_SPE | Browallia speciosa Hook. | BROWA |
| BROWA_VIS | Browallia viscosa Kunth | BROWA |
| BRSID | ×Brassidium hort. | BRSID |
| BRUGM | Brugmansia Pers. | BRUGM |
| BRUGM_ARB | Brugmansia arborea (L.) Lagerh. | BRUGM |
| BRUGM_CUB | Brugmansia x cubensis | BRUGM |
| BRUGM_SUA | Brugmansia suaveolens (Humb. & Bonpl. ex Willd.) Bercht. & J. Presl | BRUGM |
| BRUNF | Brunfelsia L. | BRUNF |
| BRUNF_LAT | Brunfelsia latifolia (Pohl) Benth. | BRUNF |
| BRUNF_UND | Brunfelsia undulata Sw. | BRUNF |
| BRUNI | Brunia Lam. | BRUNI |
| BRUNI_ALB | Brunia albiflora E. Phillips | BRUNI |
| BRUNI_SAL | Brunia stokoei E. Phillips x Brunia albiflora E. Phillips | BRUNI |
| BRUNI_STO | Brunia stokoei E. Phillips | BRUNI |
| BRUNN | Brunnera | BRUNN |
| BRUNN_MAC | Brunnera macrophylla (Adams) I. M. Johnst. | BRUNN |
| BRUNN_SIB | Brunnera sibirica Steven | BRUNN |
| BRYON | Bryonia | BRYON |
| BRYON_ALB | Bryonia alba L. | BRYON |
| BUDDL | Buddleja L. | BUDDL |
| BUDDL_ADA | Hybrids between Buddleja alternifolia Maxim. and Buddleja davidii Franch. | BUDDL |
| BUDDL_ALT | Buddleja alternifolia Maxim. | BUDDL |
| BUDDL_AMA | Hybrids between Buddleja alternifolia Maxim. and Buddleja marrubiifolia Benth. | BUDDL |
| BUDDL_ASI | Buddleja asiatica Lour. | BUDDL |
| BUDDL_CMA | Buddleja crispa Benth. × Buddleja marrubiifolia Benth. | BUDDL |
| BUDDL_CRI | Buddleja crispa Benth. | BUDDL |
| BUDDL_DAV | Buddleja davidii Franch. | BUDDL |
| BUDDL_FAL | Buddleja fallowiana Balf. f. & W. W. Sm. | BUDDL |
| BUDDL_GLO | Buddleja globosa Hope | BUDDL |
| BUDDL_LIN | Buddleja lindleyana Fortune | BUDDL |
| BUDDL_LOR | Buddleja loricata Leeuwenb. | BUDDL |
| BUDDL_LUT | Buddleja x luteolufaucia | BUDDL |
| BUDDL_MAR | Buddleja marrubiifolia Benth. | BUDDL |
| BUDDL_PIK | Buddleja ×pikei H. R. Fletcher | BUDDL |
| BUDDL_WEY | Buddleja ×weyeriana Weyer | BUDDL |
| BUGLO | Buglossoides Moench | BUGLO |
| BUGLO_ARV | Buglossoides arvensis (L.) I. M. Johnst. | BUGLO |
| BULBI | Bulbine Wolf | BULBI |
| BULBI_FRU | Bulbine frutescens (L.) Willd. | BULBI |
| BULBI_NAT | Bulbine natalensis | BULBI |
| BULBO | Bulbostylis | BULBO |
| BULBO_BAR | Bulbostylis barbata (Rottb.) C. B. Clarke | BULBO |
| BUNIA | Bunias | BUNIA |
| BUNIA_ORI | Bunias orientalis L. | BUNIA |
| BUPLE | Bupleurum L. | BUPLE |
| BUPLE_FAL | Bupleurum falcatum L. | BUPLE |
| BUPLE_ROT | Bupleurum rotundifolium L. | BUPLE |
| BUPLE_SCO | Bupleurum scorzonerifolium Willd. | BUPLE |
| BURRA | ×Burrageara hort. | BURRA |
| BURSA | Bursaria Cav. | BURSA |
| BURSA_SPI | Bursaria spinosa Cav. | BURSA |
| BURSE | Bursera | BURSE |
| BURSE_FAG | Bursera fagaroides (Kunth) Engl. | BURSE |
| BURSE_GLA | Bursera glabrifolia (Kunth) Engl. | BURSE |
| BURSE_SIM | Bursera simaruba (L.) Sarg. | BURSE |
| BUXUS | Buxus L. | BUXUS |
| BUXUS_BOD | Buxus bodinieri H. Lév. | BUXUS |
| BUXUS_BSE | hybrids between Buxus bodinieri H. Lév. and Buxus sempervirens L. | BUXUS |
| BUXUS_HEM | Buxus henryi Mayr | BUXUS |
| BUXUS_HSE | Buxus henryi Mayr × Buxus sempervirens L. | BUXUS |
| BUXUS_MIC | Buxus microphylla Siebold & Zucc. | BUXUS |
| BUXUS_MIC_JAP | Buxus microphylla Siebold & Zucc. var. japonica (Müll. Arg. ex Miq.) Rehder & E. H. Wilson | BUXUS |
| BUXUS_MSE | hybrids between Buxus microphylla Siebold & Zucc. and Buxus sempervirens L. | BUXUS |
| BUXUS_MSI | hybrids between Buxus microphylla Siebold & Zucc. var. japonica (Müll. Arg. ex Miq.) Rehder & E. H. Wilson and Buxus sinica (Rehder & E. H. Wilson) M. Cheng | BUXUS |
| BUXUS_SEM | Buxus sempervirens L. | BUXUS |
| BUXUS_SIN | Buxus sinica (Rehder & E. H. Wilson) M. Cheng | BUXUS |
| BUXUS_SIN_INS | Buxus sinica (Rehder & E. H. Wilson) M. Cheng var. insularis (Nakai) M. Cheng | BUXUS |
| BUXUS_SSI | hybrids between Buxus sempervirens L.and Buxus sinica (Rehder & E. H. Wilson) M. Cheng var. insularis (Nakai) M. Cheng | BUXUS |
| BYRSO | Byrsonima | BYRSO |
| BYRSO_CRA | Byrsonima crassifolia (L.) Kunth | BYRSO |
| CAESA | Caesalpinia | CAESA |
| CAESA_COR | Caesalpinia coriaria (Jacq.) Willd. | CAESA |
| CAESA_DEC | Caesalpinia decapetala (Roth) Alston | CAESA |
| CAESA_ECH | Caesalpinia echinata Lam. | CAESA |
| CAJAN | Cajanus Adans. | CAJAN |
| CAJAN_CAJ | Cajanus cajan (L.) Millsp. | CAJAN |
| CALAD | Caladium Vent. | CALAD |
| CALAD_BIC | Caladium bicolor (Aiton) Vent. | CALAD |
| CALAD_HUM | Caladium humboldtii (Raf.) Schott | CALAD |
| CALAD_LIN | Caladium lindenii (André) Madison | CALAD |
| CALAM | Calamus L. | CALAM |
| CALAN | Calanthe R. Br. | CALAN |
| CALAN_DIS | Calanthe discolor Lindl. | CALAN |
| CALAT | Calathea G.F.W. Mey. | CALAT |
| CALAT_LIE | Calathea lietzei E. Morren | CALAT |
| CALCE | Calceolaria L. | CALCE |
| CALCE_HER | Calceolaria ×herbeohybrida Voss | CALCE |
| CALCE_MEX | Calceolaria mexicana Benth. | CALCE |
| CALCE_POL | Calceolaria polyrrhiza Cav. | CALCE |
| CALCH | Calochortus Pursh. | CALCH |
| CALCN | Calycanthus L. | CALCN |
| CALCN_CHI | Calycanthus chinensis (W. C. Cheng & S. Y. Chang) W. C. Cheng & S. Y. Chang ex P. T. Li | CALCN |
| CALCN_COC | Calycanthus chinensis x Calycanthus occidentalis | CALCN |
| CALCN_FLO | Calycanthus floridus L. | CALCN |
| CALCN_FLO_FLO | Calycanthus floridus L. var. purpureus Boom | CALCN |
| CALCN_OCC | Calycanthus occidentalis Hook. & Arn. | CALCN |
| CALCN_RAU | Calycanthus ×raulstonii (F. T. Lass. & Fantz ) F. T. Lass. & Fantz ex Bernd Schulz | CALCN |
| CALCP | Calocephalus R. Br. | CALCP |
| CALEN | Calendula L. | CALEN |
| CALEN_OFF | Calendula officinalis L. | CALEN |
| CALEN_OSU | Calendula officinalis x Calendula suffruticosa | CALEN |
| CALEN_SUF | Calendula suffruticosa Vahl | CALEN |
| CALEN_SUF_MAR | Calendula suffruticosa Vahl subsp. maritima (Guss.) Meikle | CALEN |
| CALIB | Calibrachoa Cerv. | CLASS 206 |
| CALIB_CAE | Calibrachoa caesia | CLASS 206 |
| CALIB_CHU | Calibrachoa caesia x C. humilis | CLASS 206 |
| CALIB_CMI | Calibrachoa caesia x C. missionica | CLASS 206 |
| CALIB_ECE | Calibrachoa excellens (R. E. Fr.) Wijsman | CLASS 206 |
| CALIB_EOV | Calibrachoa excellens x C. ovarifolia | CLASS 206 |
| CALIB_HUM | Calibrachoa humilis (R. E. Fr.) Stehmann & Semir | CLASS 206 |
| CALIB_MIS | Calibrachoa missionica Stehmann & Semir | CLASS 206 |
| CALIB_OVA | Calibrachoa ovalifolia (Miers) Stehmann & Semir | CLASS 206 |
| CALIB_PAR | Calibrachoa parviflora (Juss.) D’Arcy | CLASS 206 |
| CALIC | Calicotome | CALIC |
| CALIC_SPI | Calicotome spinosa (L.) Link | CALIC |
| CALIS | Callisia Loefl. | CALIS |
| CALIS_FRA | Callisia fragrans (Lindl.) Woodson | CALIS |
| CALIS_GEN | Callisia gentlei Matuda | CALIS |
| CALIS_GEN_ELE | Callisia gentlei Matuda var. elegans (Alexander ex H. E. Moore) D. R. Hunt | CALIS |
| CALIS_REP | Callisia repens L. | CALIS |
| CALIS_SOC | Callisia soconuscensis Matuda | CALIS |
| CALLA | Calla | CALLA |
| CALLC | Callicarpa L. | CALLC |
| CALLC_BOD | Callicarpa bodinieri H. Lev. | CALLC |
| CALLC_DIC | Callicarpa dichotoma (Lour.) K. Koch | CALLC |
| CALLC_DKW | hybrids between Callicarpa dichotoma (Lour.) K. Koch and Callicarpa kwangtungensis Chun | CALLC |
| CALLC_JAP | Callicarpa japonica Thunb. | CALLC |
| CALLC_KWA | Callicarpa kwangtungensis Chun | CALLC |
| CALLE | Callerya Endl. | CALLE |
| CALLE_SPE | Callerya speciosa (Champ.) Schot | CALLE |
| CALLG | Calligonum L. | CALLG |
| CALLG_APH | Calligonum aphyllum (Pall.) Gürke | CALLG |
| CALLG_MON | Calligonum mongolicum Turcz. | CALLG |
| CALLI | Calliandra Benth. | CALLI |
| CALLI_CAL | Calliandra californica Benth. | CALLI |
| CALLI_CAO | Calliandra calothyrsus Meisn. | CALLI |
| CALLI_ECA | Calliandra eriophylla x Calliandra californica | CALLI |
| CALLI_ERI | Calliandra eriophylla Benth. | CALLI |
| CALLR | Callitris Vent. | CALLR |
| CALLR_PRE | Callitris preissii Miq. | CALLR |
| CALLT | Callianthe Donnell | CALLT |
| CALLT_STR | Callianthe striata (Dicks. ex Lindl.) Donnell | CALLT |
| CALLU | Calluna Salisb. | CALLU |
| CALLU_VUL | Calluna vulgaris (L.) Hull | CALLU |
| CALMG | Calamagrostis Adans. | CALMG |
| CALMG_ACU | Calamagrostis ×acutiflora (Schrad.) Rchb. | CALMG |
| CALMG_ARE | Calamagrostis arenaria (L.) Roth subsp. Arenaria | CALMG |
| CALMG_ARU | Calamagrostis arundinacea (L.) Roth | CALMG |
| CALMG_BRE | Calamagrostis breviligulata (Fernald) Saarela | CALMG |
| CALOC | Calocedrus | CALOC |
| CALOC_DEC | Calocedrus decurrens (Torr.) Florin | CALOC |
| CALOT | Calotropis R. Br. | CALOT |
| CALPH | Calophyllum | CALPH |
| CALPH_BRA | Calophyllum brasiliense Cambess. | CALPH |
| CALPH_INO | Calophyllum inophyllum L. | CALPH |
| CALPO | Calopogonium | CALPO |
| CALPO_MUC | Calopogonium mucunoides Desv. | CALPO |
| CALSM | Callistemon R. Br. | CALSM |
| CALSM_CIT | Callistemon citrinus (Curtis) Skeels | CALSM |
| CALSM_GLA | Callistemon glaucus (Bonpl.) Sweet | CALSM |
| CALSM_PAL | Callistemon pallidus (Bonpl.) DC. | CALSM |
| CALSM_PCI | Callistemon pallidus x Callistemon citrinus | CALSM |
| CALSM_PHO | Callistemon phoeniceus Lindl. | CALSM |
| CALSM_REC | Callistemon recurvus R.D.Spencer & Lumley | CALSM |
| CALSM_SAL | Callistemon salignus (Sm.) Sweet | CALSM |
| CALSM_VIM | Callistemon viminalis (Sol. ex Gaertn.) G. Don | CALSM |
| CALSP | Callistephus Cass. | CALSP |
| CALSP_CHI | Callistephus chinensis (L.) Nees | CALSP |
| CALTH | Calothamnus Labill. | CALTH |
| CALTH_QUA | Calothamnus quadrifidus R. Br. | CALTH |
| CALYC | Calycophyllum | CALYC |
| CALYC_CAN | Calycophyllum candidissimum (Vahl) DC. | CALYC |
| CALYS | Calystegia R. Br. | CALYS |
| CALYS_SEP | Calystegia sepium (L.) R. Br. | CALYS |
| CAMAS | Camassia Lindl. | CAMAS |
| CAMAS_CUS | Camassia cusickii S. Watson | CAMAS |
| CAMAS_LEI | Camassia leichtlinii (Baker) S. Watson | CAMAS |
| CAMLN | Camelina | CAMLN |
| CAMLN_SAT | Camelina sativa (L.) Crantz | CAMLN |
| CAMPA | Campanula L. | CAMPA |
| CAMPA_CAH | Campanula carpatha Halacsy | CAMPA |
| CAMPA_CAR | Campanula carpatica Jacq. | CAMPA |
| CAMPA_COC | Campanula cochlearifolia Lam. | CAMPA |
| CAMPA_COL | Campanula colorata Wall. | CAMPA |
| CAMPA_FOR | Campanula formanekiana Degen & Dörfl. | CAMPA |
| CAMPA_FRA | Campanula fragilis Cirillo | CAMPA |
| CAMPA_GAR | Campanula garganica Ten. | CAMPA |
| CAMPA_GLO | Campanula glomerata L. | CAMPA |
| CAMPA_GPU | Campanula glomerata L. × Campanula punctata Lam. | CAMPA |
| CAMPA_HAY | Campanula x haylodgensis hort | CAMPA |
| CAMPA_ICA | Hybrids between Campanula isophylla and Campanula carpatica | CAMPA |
| CAMPA_ISO | Campanula isophylla Moretti | CAMPA |
| CAMPA_LAC | Campanula lactiflora M. Bieb. | CAMPA |
| CAMPA_LAS | Campanula lasiocarpa Cham. | CAMPA |
| CAMPA_LAT | Campanula latifolia L. | CAMPA |
| CAMPA_LTL | Campanula latiloba A. DC. | CAMPA |
| CAMPA_MED | Campanula medium L. | CAMPA |
| CAMPA_PER | Campanula persicifolia L. | CAMPA |
| CAMPA_POR | Campanula portenschlagiana Schult. | CAMPA |
| CAMPA_POS | Campanula poscharskyana Degen | CAMPA |
| CAMPA_PPO | hybrids between Campanula portenschlagiana Schult. and Campanula poscharskyana Degen | CAMPA |
| CAMPA_PTA | Campanula punctata Lam. × Campanula takesimana Nakai | CAMPA |
| CAMPA_PTR | Campanula punctata x Campanula trachelium | CAMPA |
| CAMPA_PUL | Campanula xpulloides hort. | CAMPA |
| CAMPA_PUN | Campanula punctata Lam. | CAMPA |
| CAMPA_PYR | Campanula pyramidalis L. | CAMPA |
| CAMPA_RAP | Campanula rapunculus L. | CAMPA |
| CAMPA_TAK | Campanula takesimana Nakai | CAMPA |
| CAMPA_TRA | Campanula trachelium L. | CAMPA |
| CAMPA_TUB | Campanula tubulosa Lam. | CAMPA |
| CAMPH | Camphorosma L. | CAMPH |
| CAMPS | Campsis Lour. | CAMPS |
| CAMPS_GRA | Campsis grandiflora (Thunb.) K. Schum. | CAMPS |
| CAMPS_RAD | Campsis radicans (L.) Seem. ex Bureau | CAMPS |
| CAMPS_TAG | Campsis ×tagliabuana (Vis.) Rehder | CAMPS |
| CAMPT | Camptotheca Decne. | CAMPT |
| CAMPT_ACU | Camptotheca acuminata Decne. | CAMPT |
| CAMPT_LOW | Camptotheca lowreyana | CAMPT |
| CAMPU | Campuloclinium DC. | CLASS 213 |
| CAMPU_MAC | Campuloclinium macrocephalum (Less.) DC. | CLASS 213 |
| CANAN | Cananga | CANAN |
| CANAN_ODO | Cananga odorata (Lam.) Hook. f. & Thomson | CANAN |
| CANAR | Canarium | CANAR |
| CANAR_EUP | Canarium euphyllum Kurz | CANAR |
| CANAR_MAD | Canarium madagascariense Engl. | CANAR |
| CANAR_OVA | Canarium ovatum Engl. | CANAR |
| CANAV | Canavalia | CANAV |
| CANAV_ENS | Canavalia ensiformis (L.) DC. | CANAV |
| CANAV_GLA | Canavalia gladiata (Jacq.) DC. | CANAV |
| CANNA | Canna L. | CANNA |
| CANNA_GEN | Canna ×generalis L. H. Bailey | CANNA |
| CANNA_IND | Canna indica L. | CANNA |
| CANNB | Cannabis L. | CANNB |
| CANNB_SAT | Cannabis sativa L. | CANNB |
| CANNB_SAT_IND | Cannabis sativa L. subsp. indica (Lam.) E. Small & Cronquist | CANNB |
| CANNB_SAT_SAT | Cannabis sativa L. subsp. sativa | CANNB |
| CANNB_SIN | Cannabis sativa ssp. sativa x Cannabis sativa subsp. indica | CANNB |
| CANSC | Canscora | CANSC |
| CANSC_DEC | Canscora decussata Schult. & Schult. f. | CANSC |
| CANTH | Cantharellus | CANTH |
| CANTH_CIB | Cantharellus cibarius Fr. | CANTH |
| CAPPA | Capparis | CAPPA |
| CAPPA_SPI | Capparis spinosa L. | CAPPA |
| CAPPA_SPI_RUP | Capparis spinosa L. subsp. rupestris (Sm.) Nyman | CAPPA |
| CAPSE | Capsella | CAPSE |
| CAPSE_BUR | Capsella bursa-pastoris (L.) Medik. | CAPSE |
| CAPSI | Capsicum L. | CAPSI |
| CAPSI_ACH | Capsicum annuum X Capsicum chinense | CAPSI |
| CAPSI_ANN | Capsicum annuum L. | CAPSI |
| CAPSI_BAC | Capsicum baccatum L. | CAPSI |
| CAPSI_BAC_PEN | Capsicum baccatum L. var. pendulum (Willd.) Eshbaugh | CAPSI |
| CAPSI_CHI | Capsicum chinense Jacq. | CAPSI |
| CAPSI_FRU | Capsicum frutescens L. | CAPSI |
| CAPSI_PUB | Capsicum pubescens Ruiz & Pav. | CAPSI |
| CAPSI_RAB | Capsicum rabenii Sendtn. | CAPSI |
| CARAG | Caragana Fabr. | CARAG |
| CARAG_ARB | Caragana arborescens Lam. | CARAG |
| CARAP | Carapa | CARAP |
| CARAP_GRA | Carapa grandiflora Sprague | CARAP |
| CARAP_GUI | Carapa guianensis Aubl. | CARAP |
| CARDI | Cardiospermum L. | CARDI |
| CARDI_HAL | Cardiospermum halicacabum L. | CARDI |
| CARDU | Carduus | CARDU |
| CARDU_ACA | Carduus acanthoides L. | CARDU |
| CARDU_CRI | Carduus crispus L. | CARDU |
| CARDU_NUT | Carduus nutans L. | CARDU |
| CARDU_PYC | Carduus pycnocephalus L. | CARDU |
| CARDU_TEN | Carduus tenuiflorus Curtis | CARDU |
| CAREX | Carex L. | CAREX |
| CAREX_BOS | Carex bostrychostigma Maxim. | CAREX |
| CAREX_BRU | Carex brunnea Thunb. | CAREX |
| CAREX_COM | Carex comans Berggr. | CAREX |
| CAREX_CON | Carex conica Boott | CAREX |
| CAREX_EDU | Carex edura K. A. Ford | CAREX |
| CAREX_EGM | Carex egmontiana (Hamlin) K. A. Ford | CAREX |
| CAREX_ELA | Carex elata All. | CAREX |
| CAREX_FLA | Carex flacca Schreb. | CAREX |
| CAREX_LAX | Carex laxiculmis Schwein. | CAREX |
| CAREX_MON | Carex montana L. | CAREX |
| CAREX_MOR | Carex morrowii Boott | CAREX |
| CAREX_MOT | Hybrids between Carex morrowii, Carex oshimensis and Carex trifida | CAREX |
| CAREX_MUS | Carex muskingumensis Schweinitz | CAREX |
| CAREX_MYO | Carex myosurus Nees | CAREX |
| CAREX_NOD | Carex nodosa S. R. Zhang et al. | CAREX |
| CAREX_OKA | Carex okamotoi Ohwi | CAREX |
| CAREX_OSH | Carex oshimensis Nakai | CAREX |
| CAREX_PEN | Carex pensylvanica Lam. | CAREX |
| CAREX_PHY | Carex phyllocephala T. Koyama | CAREX |
| CAREX_PNC | Carex punicea K. A. Ford | CAREX |
| CAREX_SID | Carex siderosticta Hance | CAREX |
| CAREX_TRI | Carex trifida Cav. | CAREX |
| CAREX_UNC | Carex uncinata L. f. | CAREX |
| CAREX_WAH | Carex wahuensis C. A. Mey. | CAREX |
| CAREX_WAH_WAH | Carex wahuensis C. A. Mey. subsp. Wahuensis | CAREX |
| CARIC | Carica L. | CARIC |
| CARIC_PAP | Carica papaya L. | CARIC |
| CARIC_PEN | Carica pentagona Heilborn | CARIC |
| CARIC_PUB | Carica pubescens Lenné & Koch | CARIC |
| CARLI | Carlina L. | CARLI |
| CARLI_ACA | Carlina acaulis L. | CARLI |
| CARLU | Carludovica | CARLU |
| CARLU_PAL | Carludovica palmata Ruiz & Pav. | CARLU |
| CARNE | Carnegiea Britton & Rose | CARNE |
| CARNE_GIG | Carnegiea gigantea (Engelm.) Britton & Rose | CARNE |
| CARPI | Carpinus L. | CARPI |
| CARPI_BET | Carpinus betulus L. | CARPI |
| CARPI_CAR | Carpinus caroliniana Walter | CARPI |
| CARPI_ORI | Carpinus orientalis Mill. | CARPI |
| CARPI_TUR | Carpinus turczaninovii Hance | CARPI |
| CARPO | Carpobrotus N. E. Br. | CARPO |
| CARPO_GLA | Carpobrotus glaucescens (Haw.) Schwantes | CARPO |
| CARSA | Carissa L. | CARSA |
| CARSA_CAR | Carissa carandas L. | CARSA |
| CARSA_MAC | Carissa macrocarpa (Eckl.) A. DC. | CARSA |
| CARTH | Carthamus L. | CARTH |
| CARTH_GLA | Carthamus glaucus M. Bieb. | CARTH |
| CARTH_LAN | Carthamus lanatus L. | CARTH |
| CARTH_LEU | Carthamus leucocaulos Sm. | CARTH |
| CARTH_OXY | Carthamus oxyacanthus M. Bieb. | CARTH |
| CARTH_TIN | Carthamus tinctorius L. | CARTH |
| CARUM | Carum L. | CARUM |
| CARUM_CAR | Carum carvi L. | CARUM |
| CARYA | Carya Nutt. | CARYA |
| CARYA_GLA | Carya glabra (Mill.) Sweet | CARYA |
| CARYA_ILL | Carya illinoinensis (Wangenh.) C. Koch | CARYA |
| CARYA_OVA | Carya ovata (Mill.) K. Koch | CARYA |
| CARYA_TOM | Carya tomentosa (Poir.) Nutt. | CARYA |
| CARYO | Caryopteris Bunge | CARYO |
| CARYO_CLA | Caryopteris ×clandonensis A. Simmonds ex anon. | CARYO |
| CARYO_INC | Caryopteris incana (Thunb. ex Houtt.) Miq. | CARYO |
| CASIA | Cassia | CASIA |
| CASIA_FIS | Cassia fistula L. | CASIA |
| CASIA_GRA | Cassia grandis L. f. | CASIA |
| CASIA_LEI | Cassia leiandra Benth. | CASIA |
| CASIA_RET | Cassia retusa Vogel | CASIA |
| CASIM | Casimiroa | CASIM |
| CASIM_EDU | Casimiroa edulis La Llave & Lex. | CASIM |
| CASTA | Castanea Mill. | CASTA |
| CASTA_COU | Castanea ×coudercii A. Camus | CASTA |
| CASTA_CRE | Castanea crenata Siebold & Zucc. | CASTA |
| CASTA_DEN | Castanea dentata (Marshall) Borkh. | CASTA |
| CASTA_MOL | Castanea mollissima Bl. | CASTA |
| CASTA_OZA | Castanea ozarkensis Ashe | CASTA |
| CASTA_SAT | Castanea sativa Mill. | CASTA |
| CASTP | Castanopsis | CASTP |
| CASTP_HYS | Castanopsis hystrix A. DC. | CASTP |
| CASUA | Casuarina | CASUA |
| CASUA_CUN | Casuarina cunninghamiana Miq. | CASUA |
| CASUA_EQU | Casuarina equisetifolia L. | CASUA |
| CASUA_GLA | Casuarina glauca Sieber ex Spreng. | CASUA |
| CASUA_JUN | Casuarina junghuhniana Miq. | CASUA |
| CASYT | Cassytha | CASYT |
| CASYT_FIL | Cassytha filiformis L. | CASYT |
| CATAL | Catalpa Scop. | CATAL |
| CATAL_BIG | Catalpa bignonioides Walter | CATAL |
| CATAL_BUN | Catalpa bungei C. A. Mey. | CATAL |
| CATAN | Catananche L. | CATAN |
| CATAN_CAE | Catananche caerulea L. | CATAN |
| CATHA | Catharanthus | CATHA |
| CATHA_ROS | Catharanthus roseus (L.) G. Don | CATHA |
| CATHA_RTR | Catharanthus roseus (L.) G. Don × Catharanthus trichophyllus (Baker) Pichon | CATHA |
| CATHA_TRI | Catharanthus trichophyllus (Baker) Pichon | CATHA |
| CATTL | Cattleya Lindl. | CATTL |
| CATTL_LOD | Cattleya loddigesii Lindl. | CATTL |
| CATTL_WAL | Cattleya walkerana G. Gardn. | CATTL |
| CAUST | Caustis | CAUST |
| CAUST_BLA | Caustis blakei Kük. ex S. T. Blake | CAUST |
| CAUST_BLA_MAC | Caustis blakei subsp macrantha | CAUST |
| CCLCY | Cyclocybe Velen. | CCLCY |
| CCLCY_CYL | Cyclocybe cylindracea (DC.) Vizzini & Angelini | CCLCY |
| CEANO | Ceanothus L. | CEANO |
| CEANO_AME | Ceanothus americanus L. | CEANO |
| CEANO_DEL | Ceanothus ×delileanus Spach | CEANO |
| CEANO_DEN | Ceanothus dentatus Torr. & A. Gray | CEANO |
| CEANO_GIM | Ceanothus gloriosus J. T. Howell × Ceanothus impressus Trel. | CEANO |
| CEANO_GLO | Ceanothus gloriosus J. T. Howell | CEANO |
| CEANO_GRI | Ceanothus griseus (Trel.) McMinn | CEANO |
| CEANO_IMP | Ceanothus impressus Trel. | CEANO |
| CEANO_PAL | Ceanothus ×pallidus Lindl. | CEANO |
| CEANO_PRO | Ceanothus prostratus Benth. | CEANO |
| CEANO_THY | Ceanothus thyrsiflorus Eschsch. | CEANO |
| CEDRE | Cedrela | CEDRE |
| CEDRE_ODO | Cedrela odorata L. | CEDRE |
| CEDRE_SER | Cedrela serrata Royle | CEDRE |
| CEDRS | Cedrelopsis Baill. | CEDRS |
| CEDRS_GRE | Cedrelopsis grevei Baill. | CEDRS |
| CEDRU | Cedrus | CEDRU |
| CEDRU_ATL | Cedrus atlantica (Endl.) G. Manetti ex Carrière | CEDRU |
| CEDRU_DEO | Cedrus deodara (Roxb. ex D. Don) G. Don | CEDRU |
| CEDRU_LIB | Cedrus libani A. Rich. | CEDRU |
| CEIBA | Ceiba | CEIBA |
| CEIBA_PEN | Ceiba pentandra (L.) Gaertn. | CEIBA |
| CELAS | Celastrus L. | CELAS |
| CELAS_ORB | Celastrus orbiculatus Thunb. | CELAS |
| CELAS_SCA | Celastrus scandens L. | CELAS |
| CELOS | Celosia L. | CELOS |
| CELOS_ARG | Celosia argentea L. | CELOS |
| CELOS_ARG_CRI | Celosia argentea L. var. cristata (L.) Kuntze | CELOS |
| CELOS_ARG_PLU | Celosia argentea L. var. plumosa Voss | CELOS |
| CELTI | Celtis L. | CELTI |
| CELTI_AUS | Celtis australis L. | CELTI |
| CELTI_OCC | Celtis occidentalis L. | CELTI |
| CEMEG | Cenchrus × Megathyrsus | CEMEG |
| CENCH | Cenchrus L. | CENCH |
| CENCH_ADV | Cenchrus advena (Wipff & Veldkamp) Morrone | CENCH |
| CENCH_AEL | Cenchrus advena (Wipff & Veldkamp) Morrone × C. elegans (Hassk.) Veldkamp | CENCH |
| CENCH_AME | Cenchrus americanus (L.) Morrone | CENCH |
| CENCH_BIF | Cenchrus biflorus Roxb. | CENCH |
| CENCH_CAU | Cenchrus caudatus (Schrad.) Kuntze | CENCH |
| CENCH_CIL | Cenchrus ciliaris L. | CENCH |
| CENCH_CLA | Cenchrus clandestinus (Hochst. ex Chiov.) Morrone | CENCH |
| CENCH_ECH | Cenchrus echinatus L. | CENCH |
| CENCH_ELE | Cenchrus elegans (Hassk.) Veldkamp | CENCH |
| CENCH_FLA | Cenchrus flaccidus (Griseb.) Morrone | CENCH |
| CENCH_GRA | Cenchrus gracillimus Nash | CENCH |
| CENCH_INC | Cenchrus incertus M. A. Curtis | CENCH |
| CENCH_LNG | Cenchrus longisetus M. C. Johnst. | CENCH |
| CENCH_LON | Cenchrus longispinus (Hack.) Fernald | CENCH |
| CENCH_ORI | Cenchrus orientalis (Rich.) Morrone | CENCH |
| CENCH_PAM | Cenchrus purpureus x Cenchrus americanus | CENCH |
| CENCH_PDI | Cenchrus pedicellatus (Trin.) Morrone | CENCH |
| CENCH_PEN | Cenchrus pennisetiformis Hochst. & Steud. | CENCH |
| CENCH_POL | Cenchrus polystachios (L.) Morrone subsp. polystachios | CENCH |
| CENCH_PSQ | Cenchrus purpureus × Cenchrus squamulatus | CENCH |
| CENCH_PUP | Cenchrus purpureus (Schumach.) Morrone | CENCH |
| CENCH_PUR | Cenchrus purpurascens Thunb. | CENCH |
| CENCH_SEA | Cenchrus setaceus (Forssk.) Morrone | CENCH |
| CENCH_SET | Cenchrus setigerus Vahl | CENCH |
| CENCH_SIE | Cenchrus sieberianus (Schltdl.) Verloove | CENCH |
| CENCH_SQU | Cenchrus squamulatus (Fresen.) Morrone | CENCH |
| CENCH_STS | Cenchrus setosus Sw. | CENCH |
| CENCH_TRI | Cenchrus tribuloides L. | CENCH |
| CENTA | Centaurea L. | CENTA |
| CENTA_AME | Centaurea americana Nutt. | CENTA |
| CENTA_BEN | Centaurea benedicta (L.) L. | CENTA |
| CENTA_CAL | Centaurea calcitrapa L. | CENTA |
| CENTA_CIN | Centaurea cineraria L. | CENTA |
| CENTA_CYA | Centaurea cyanus L. | CENTA |
| CENTA_DEA | Centaurea dealbata Willd. | CENTA |
| CENTA_DIF | Centaurea diffusa Lam. | CENTA |
| CENTA_GYM | Centaurea gymnocarpa Moris & De Not. | CENTA |
| CENTA_IBE | Centaurea iberica Trevir. ex Spreng. | CENTA |
| CENTA_IMP | Centaurea imperialis Hausskn. ex Bornm. | CENTA |
| CENTA_MCR | Centaurea macrocephala Muss. Puschk. ex Willd. | CENTA |
| CENTA_MCU | Centaurea maculosa Lam. | CENTA |
| CENTA_MEL | Centaurea melitensis L. | CENTA |
| CENTA_MON | Centaurea montana L. | CENTA |
| CENTA_PAL | Centaurea pallescens Delile | CENTA |
| CENTA_RAG | Centaurea ragusina L. | CENTA |
| CENTA_SCA | Centaurea scabiosa L. | CENTA |
| CENTA_SOL | Centaurea solstitialis L. | CENTA |
| CENTA_STO | Centaurea stoebe L. | CENTA |
| CENTA_VIR | Centaurea virgata Lam. | CENTA |
| CENTA_VIR_SQU | Centaurea squarrosa Willd., non Roth | CENTA |
| CENTE | Centella L. | CENTE |
| CENTE_ASI | Centella asiatica (L.) Urb. | CENTE |
| CENTM | Centaurium Hill | CENTM |
| CENTM_CHL | Centaurium chloodes (Brot.) Samp. | CENTM |
| CENTM_ERY | Centaurium erythraea Rafn | CENTM |
| CENTM_TEN | Centaurium tenuiflorum (Hoffmanns. & Link) Fritsch | CENTM |
| CEPHA | Cephalotaxus Siebold & Zucc. ex Endl. | CEPHA |
| CERAS | Cerastium | CERAS |
| CERAS_ARV | Cerastium arvense L. | CERAS |
| CERAS_TOM | Cerastium tomentosum L. | CERAS |
| CERCI | Cercidiphyllum Siebold & Zucc. | CERCI |
| CERCI_JAP | Cercidiphyllum japonicum Siebold & Zucc. | CERCI |
| CERCS | Cercis L. | CERCS |
| CERCS_CAN | Cercis canadensis L. | CERCS |
| CERCS_CAN_CAN | Cercis canadensis L. var. canadensis | CERCS |
| CERCS_GRI | Cercis griffithii Boiss. | CERCS |
| CERCS_SIL | Cercis siliquastrum L. | CERCS |
| CEREU | Cereus Mill. | CEREU |
| CEREU_HIL | Cereus hildmannianus K. Schum. | CEREU |
| CEREU_HIL_URU | Cereus hildmannianus K. Schum. subsp. uruguayanus (R. Kiesling) N. P. Taylor | CEREU |
| CEROP | Ceratopetalum | CEROP |
| CEROP_GUM | Ceratopetalum gummiferum Sm. | CEROP |
| CERPG | Ceropegia L. | CERPG |
| CERPG_LIN | Ceropegia linearis E. Mey. | CERPG |
| CERPG_LIN_WOO | Ceropegia linearis E. Mey. subsp. woodii (Schltr.) H. Huber | CERPG |
| CERTN | Ceratonia | CERTN |
| CERTN_SIL | Ceratonia siliqua L. | CERTN |
| CERTP | Ceratophyllum | CERTP |
| CERTP_DEM | Ceratophyllum demersum L. | CERTP |
| CERTS | Ceratostigma Bunge | CERTS |
| CERTS_ABY | Ceratostigma abyssinicum (Hochst.) Schweinf. & Asch. | CERTS |
| CERTS_GRI | Ceratostigma griffithii C. B. Clarke | CERTS |
| CERTS_PLU | Ceratostigma plumbaginoides Bunge | CERTS |
| CERTS_WIL | Ceratostigma willmottianum Stapf. | CERTS |
| CESTR | Cestrum | CESTR |
| CESTR_AUR | Cestrum aurantiacum Lindl. | CESTR |
| CESTR_COR | Cestrum corymbosum Schltdl. | CESTR |
| CESTR_NOC | Cestrum nocturnum L. | CESTR |
| CESTR_PAR | Cestrum parqui L'Hér. | CESTR |
| CHAER | Chaerophyllum | CHAER |
| CHAER_BUL | Chaerophyllum bulbosum L. | CHAER |
| CHAER_DAS | Chaerophyllum dasycarpum (J. M. Coult. & Rose) Nutt. ex Bush | CHAER |
| CHANM | Chaenomeles Lindl. | CHANM |
| CHANM_CAL | Chaenomeles ×californica W. B. Clarke ex C. Weber | CHANM |
| CHANM_JAP | Chaenomeles japonica (Thunb.) Lindl. ex Spach | CHANM |
| CHANM_SPE | Chaenomeles speciosa (Sweet) Nakai | CHANM |
| CHANM_SUP | Chaenomeles ×superba (Frahm) Rehder | CHANM |
| CHANR | Chaenarrhinum (DC.) Rchb. | CHANR |
| CHAPT | Chaptalia | CHAPT |
| CHAPT_NUT | Chaptalia nutans (L.) Pol. | CHAPT |
| CHASM | Chasmanthe N. E. Br. | CHASM |
| CHASM_FLO | Chasmanthe floribunda (Salisb.) N. E. Br. | CHASM |
| CHELI | Chelidonium L. | CHELI |
| CHELI_MAJ | Chelidonium majus L. | CHELI |
| CHELO | Chelone L. | CHELO |
| CHELO_LYO | Chelone lyonii Pursh | CHELO |
| CHELO_OBL | Chelone obliqua L. | CHELO |
| CHENO | Chenopodium L. | CHENO |
| CHENO_ALB | Chenopodium album L. | CHENO |
| CHENO_AMB | Chenopodium ambrosioides L. | CHENO |
| CHENO_BAC | Chenopodium baccatum Labill. | CHENO |
| CHENO_BER | Chenopodium berlandieri Moq. | CHENO |
| CHENO_FIC | Chenopodium ficifolium Sm. | CHENO |
| CHENO_HYB | Chenopodium hybridum L. | CHENO |
| CHENO_MUR | Chenopodium murale L. | CHENO |
| CHENO_PAL | Chenopodium pallidicaule Aellen | CHENO |
| CHENO_QUI | Chenopodium quinoa Willd. | CHENO |
| CHENO_SPI | Chenopodium spinescens (R. Br.) S. Fuentes & Borsch | CHENO |
| CHERI | Chrysanthemum x Erigeron | CHRER |
| CHERI_IAN | Chrysanthemum indicum x Erigeron annuus | CHRER |
| CHILO | Chilopsis D. Don | CHILO |
| CHILO_LIN | Chilopsis linearis (Cav.) Sweet | CHILO |
| CHIMN | Chimonobambusa Makino | CHIMN |
| CHIMO | Chimonanthus Lindl. | CHIMO |
| CHIMO_PRA | Chimonanthus praecox (L.) Link | CHIMO |
| CHION | Chionodoxa Boiss. | CHION |
| CHION_LUC | Chionodoxa luciliae Boiss. | CHION |
| CHION_SAR | Chionodoxa sardensis Whittall ex Barr & Sugden | CHION |
| CHIOO | Chionochloa Zotov | CHIOO |
| CHIOO_FLA | Chionochloa flavicans Zotov | CHIOO |
| CHIRI | Chirita Buch.-Ham. ex D. Don | CHIRI |
| CHIRI_TAM | Chirita tamiana B. L. Burtt | CHIRI |
| CHIRO | Chironia L. | CHIRO |
| CHITA | ×Chitalpa T. S. Elias & Wisura | CHITA |
| CHITA_TAS | ×Chitalpa tashkentensis T. S. Elias & Wisura | CHITA |
| CHLAM | Chlamydomonas Ehrenberg | CHLAM |
| CHLAM_REI | Chlamydomonas reinhardtii P.A.Dangeard | CHLAM |
| CHLRP | Chlorophytum Ker Gawl. | CHLRP |
| CHLRP_AMA | Chlorophytum amaniense Engl. | CHLRP |
| CHLRP_COM | Chlorophytum comosum (Thunb.) Jacques | CHLRP |
| CHLRP_LAX | Chlorophytum laxum R. Br. | CHLRP |
| CHLRP_ORC | Chlorophytum orchidastrum Lindl. | CHLRP |
| CHLRP_SAU | Chlorophytum saundersiae (Baker) Nordal | CHLRP |
| CHLRS | Chloris | CHLRS |
| CHLRS_DIV | Chloris divaricata R. Br. | CHLRS |
| CHLRS_GAY | Chloris gayana Kunth | CHLRS |
| CHLRX | Chloroxylon | CHLRX |
| CHLRX_SWI | Chloroxylon swietenia DC. | CHLRX |
| CHMCP | Chamaecyparis Spach | CHMCP |
| CHMCP_LAW | Chamaecyparis lawsoniana (A. Murray bis) Parl. | CHMCP |
| CHMCP_OBT | Chamaecyparis obtusa (Siebold & Zucc.) Endl. | CHMCP |
| CHMCP_PIS | Chamaecyparis pisifera (Siebold & Zucc.) Endl. | CHMCP |
| CHMCP_THY | Chamaecyparis thyoides (L.) Britton et al. | CHMCP |
| CHMCR | Chamaecrista | CHMCR |
| CHMCR_ROT | Chamaecrista rotundifolia (Pers.) Greene | CHMCR |
| CHMDR | Chamaedorea | CHMDR |
| CHMDR_CAT | Chamaedorea cataractarum Mart. | CHMDR |
| CHMDR_ELE | Chamaedorea elegans Mart. | CHMDR |
| CHMDR_SEI | Chamaedorea seifrizii Burret | CHMDR |
| CHMLC | Chamelaucium Desf. | CLASS 209 |
| CHMLC_AUN | Chamelaucium axillare x uncinatum | CLASS 209 |
| CHMLC_AXI | Chamelaucium axillare | CLASS 209 |
| CHMLC_CIL | Chamelaucium ciliatum Desf. | CLASS 209 |
| CHMLC_FLO | Chamelaucium floriferum | CLASS 209 |
| CHMLC_FOR | Chamelaucium forestii | CLASS 209 |
| CHMLC_FUN | Chamelaucium floriferum x uncinatum | CLASS 209 |
| CHMLC_MEG | Chamelaucium megalopetalum F. Muell. ex Benth | CLASS 209 |
| CHMLC_MIC | Chamelaucium micranthum | CLASS 209 |
| CHMLC_MUN | Hybrids between Chamelaucium uncinatum and Chamelaucium megalopetalum | CLASS 209 |
| CHMLC_UFO | Chamelaucium uncinatum x forestii | CLASS 209 |
| CHMLC_UMI | Hybrids between Chamelaucium uncinatum Schauer and Chamelaucium micranthum (Turcz.) Domin | CLASS 209 |
| CHMLC_UNC | Chamelaucium uncinatum Schauer | CLASS 209 |
| CHMML | Chamaemelum | CHMML |
| CHMML_NOB | Chamaemelum nobile (L.) All. | CHMML |
| CHMRP | Chamaerops | CHMRP |
| CHMRP_HUM | Chamaerops humilis L. | CHMRP |
| CHNNT | Chionanthus L. | CHNNT |
| CHNNT_RET | Chionanthus retusus Lindl. & Paxton | CHNNT |
| CHNNT_VIR | Chionanthus virginicus L. | CHNNT |
| CHOER | Choerospondias B. L. Burtt & A. W. Hill | CHOER |
| CHOER_AXI | Choerospondias axillaris (Roxb.) B. L. Burtt & A. W. Hill | CHOER |
| CHOIS | Choisya H.B.K. | CHOIS |
| CHOIS_ARI | Choisya arizonica Standl. | CHOIS |
| CHOIS_DEW | Choisya ×dewitteana Geerinck | CHOIS |
| CHOIS_DUM | Choisya dumosa (Torr.) A. Gray | CHOIS |
| CHOIS_TER | Choisya ternata | CHOIS |
| CHOND | Chondrilla | CHOND |
| CHOND_JUN | Chondrilla juncea L. | CHOND |
| CHOPI | Chrysanthemum x Opisthopappus | CHOPI |
| CHOPI_DTA | Chrysanthemum dichrum x Opisthopappus taihangensis | CHOPI |
| CHORS | Chorispora | CHORS |
| CHORS_TEN | Chorispora tenella (Pall.) DC. | CHORS |
| CHRIS | Christia Moench | CHRIS |
| CHRIS_VES | Christia vespertilionis (L. f.) Bakh. f. | CHRIS |
| CHROZ | Chrozophora | CHROZ |
| CHROZ_PLI | Chrozophora plicata (Vahl) A. Juss. ex Spreng. | CHROZ |
| CHRPG | Chrysopogon | CHRPG |
| CHRPG_ACI | Chrysopogon aciculatus (Retz.) Trin. | CHRPG |
| CHRPG_ZIZ | Chrysopogon zizanioides (L.) Roberty | CHRPG |
| CHRSB | Chrysobalanus L. | CHRSB |
| CHRSB_ICA | Chrysobalanus icaco L. | CHRSB |
| CHRSG | Chrysogonum L. | CHRSG |
| CHRSG_VIR | Chrysogonum virginianum L. | CHRSG |
| CHRSL | Chrysalidocarpus | CHRSL |
| CHRSL_DEA | Dypsis decaryi (Jum.) Beentje & J. Dransf. | CHRSL |
| CHRSL_DEC | Dypsis decipiens (Becc.) Beentje & J. Dransf. | CHRSL |
| CHRSL_LUT | Chrysalidocarpus lutescens H. Wendl. | CHRSL |
| CHRSP | Chrysophyllum | CHRSP |
| CHRSP_CAI | Chrysophyllum cainito L. | CHRSP |
| CHRSP_LAN | Chrysophyllum lanceolatum | CHRSP |
| CHRYC | Chrysocephalum | CHRYC |
| CHRYC_API | Chrysocephalum apiculatum (Labill.) Steetz | CHRYC |
| CHRYS | Chrysanthemum L. | CLASS 207 |
| CHRYS_DIC | Chrysanthemum dichrum (C. Shih) H. Ohashi & Yonek. | CLASS 207 |
| CHRYS_IND | Chrysanthemum indicum L. | CLASS 207 |
| CHRYS_JAP | Chrysanthemum japonense (Makino) Nakai | CLASS 207 |
| CHRYS_LAV | Chrysanthemum lavandulifolium (Fisch. ex Trautv.) Makino | CLASS 207 |
| CHRYS_MMO | Chrysanthemum ×morifolium × Chrysanthemum morii | CLASS 207 |
| CHRYS_MOI | Chrysanthemum morii Hayata | CLASS 207 |
| CHRYS_MOR | Chrysanthemum ×morifolium Ramat. | CLASS 207 |
| CHRYS_ORE | Chrysanthemum oreastrum Hance | CLASS 207 |
| CHRYS_PAC | Chrysanthemum pacificum Nakai | CLASS 207 |
| CHRYS_PMO | Chrysanthemum pacificum × Chrysanthemum ×morifolium | CLASS 207 |
| CHRYS_SEG | Chrysanthemum segetum L. | CLASS 207 |
| CHRYS_SHI | Chrysanthemum shiwogiku Kitam. | CLASS 207 |
| CHRYS_SVE | Chrysanthemum shiwogiku × Chrysanthemum vestitum | CLASS 207 |
| CHRYS_VES | Chrysanthemum vestitum (Hemsl.) Stapf | CLASS 207 |
| CHRYS_WEY | Chrysanthemum weyrichii (Maxim.) Miyabe | CLASS 207 |
| CHRYS_WMO | Chrysanthemum weyrichii x C. morifolium | CLASS 207 |
| CHRYS_YOS | Chrysanthemum yoshinaganthum Makino ex Kitam. | CLASS 207 |
| CHRYS_ZAW | Chrysanthemum zawadskii Herbich | CLASS 207 |
| CHRYS_ZAW_CLA | Chrysanthemum zawadskii Herbich subsp. coreanum (Nakai) Y. N. Lee X Chrysanthemum zawadskii Herbich subsp. latilobum (Maxim.) Kitag. | CLASS 207 |
| CHRYS_ZAW_COR | Chrysanthemum zawadskii Herbich subsp. coreanum (Nakai) Y. N. Lee | CLASS 207 |
| CHRYS_ZAW_LAT | Chrysanthemum zawadskii Herbich subsp. latilobum (Maxim.) Kitag. | CLASS 207 |
| CHRYS_ZAW_LLA | Chrysanthemum zawadskii Herbich subsp. lucidum (Nakai) Y. N. Lee X Chrysanthemum zawadskii Herbich subsp. latilobum (Maxim.) Kitag. | CLASS 207 |
| CHRYS_ZAW_LUC | Chrysanthemum zawadskii Herbich subsp. lucidum (Nakai) Y. N. Lee | CLASS 207 |
| CHRYS_ZIN | hybrids between Chrysanthemum zawadskii Herbich and Chrysanthemum indicum L. | CLASS 207 |
| CHRYS_ZMO | hybrids between Chrysanthemum zawadskii Herbich and Chrysanthemum morifolium Ramat | CLASS 207 |
| CHRYS_ZOR | Chrysanthemum zawadskii Herbich X Chrysanthemum oreastrum Hance | CLASS 207 |
| CHSMN | Chasmanthium Link | CHSMN |
| CHSMN_LAT | Chasmanthium latifolium (Michx.) H. O. Yates | CHSMN |
| CHUKR | Chukrasia A. Juss | CHUKR |
| CHUKR_TAB | Chukrasia tabularis A.Juss | CHUKR |
| CICER | Cicer L. | CICER |
| CICER_ARI | Cicer arietinum L. | CICER |
| CICER_FLE | Cicer flexuosum Lipsky | CICER |
| CICHO | Cichorium | CLASS 205 |
| CICHO_END | Cichorium endivia L. | CLASS 205 |
| CICHO_INT | Cichorium intybus L. | CLASS 205 |
| CICHO_INT_1WIT | Cichorium intybus L. (Witloof Chicory Group) | CLASS 205 |
| CICHO_INT_2FOR | Cichorium intybus L. (Forage Chicory Group) | CLASS 205 |
| CICHO_INT_FOL | Cichorium intybus L. (Leaf Chicory Group) | CLASS 205 |
| CICHO_INT_SAT | Cichorium intybus L. (Industrial Chicory Group) | CLASS 205 |
| CINCH | Cinchona | CINCH |
| CINCH_CAL | Cinchona calisaya Wedd. | CINCH |
| CINCH_PIT | Cinchona pitayensis (Wedd.) Wedd. | CINCH |
| CINCH_PUB | Cinchona pubescens Vahl | CINCH |
| CINER | Cineraria L. | CINER |
| CINER_LYR | Cineraria lyratiformis Cron | CINER |
| CINER_SAX | Cineraria saxifraga DC. | CINER |
| CINNA | Cinnamomum | CINNA |
| CINNA_ARO | Cinnamomum aromaticum Nees. | CINNA |
| CINNA_CAM | Cinnamomum camphora (L.) J.S. Presl | CINNA |
| CINNA_CAM_GLA | Cinnamomum camphora (L.) Sieb. var. glaucescens Kamikoti | CINNA |
| CINNA_MIC | Cinnamomum micranthum (Hayata) Hayata | CINNA |
| CINNA_VER | Cinnamomum verum J. Presl | CINNA |
| CIRSI | Cirsium Mill. emend. Scop. | CIRSI |
| CIRSI_ARV | Cirsium arvense (L.) Scop. | CIRSI |
| CIRSI_DIP | Cirsium dipsacolepis (Maxim.) Matsum. | CIRSI |
| CIRSI_PAL | Cirsium palustre (L.) Scop. | CIRSI |
| CIRSI_RIV | Cirsium rivulare (Jacq.) All. | CIRSI |
| CIRSI_VUL | Cirsium vulgare (Savi) Ten. | CIRSI |
| CISSU | Cissus L. | CISSU |
| CISSU_ADE | Cissus adenopoda Sprague | CISSU |
| CISSU_DIS | Cissus discolor Blume | CISSU |
| CISSU_RHO | Cissus rhombifolia Vahl | CISSU |
| CISSU_ROT | Cissus rotundifolia Vahl | CISSU |
| CISTA | Cistanche Hoffmanns.& Link | CISTA |
| CISTU | Cistus L. | CISTU |
| CISTU_ARG | Cistus ×argenteus Dansereau | CISTU |
| CISTU_CRE | Cistus creticus L. | CISTU |
| CISTU_DAN | Cistus ×dansereaui P. Silva | CISTU |
| CISTU_FLO | Cistus florentinus Lam. | CISTU |
| CISTU_HYB | Cistus ×hybridus Pourr. | CISTU |
| CISTU_INC | Cistus ×incanus L. | CISTU |
| CISTU_LAD | Cistus ladanifer L. | CISTU |
| CISTU_LAX | Cistus ×laxus Aiton | CISTU |
| CISTU_MON | Cistus monspeliensis L. | CISTU |
| CISTU_PAR | Cistus parviflorus Lam. | CISTU |
| CISTU_POP | Cistus populifolius L. | CISTU |
| CISTU_PSI | Cistus ×lenis Demoly | CISTU |
| CISTU_PUL | Cistus ×pulverulentus Pourr. | CISTU |
| CISTU_PUR | Cistus ×purpureus Lam. | CISTU |
| CISTU_SAL | Cistus salviifolius L. | CISTU |
| CISTU_SIN | Cistus sintenisii Litard. | CISTU |
| CITHR | Citharexylum Mill. | CITHR |
| CITRU | Citrus L. | CITRU |
| CITRU_ALA | hybrids between Citrus aurantium L. and Citrus latipes (Swingle) | CITRU |
| CITRU_ALI | Citrus ×aurantium L. x Citrus ×limon (L.) Osbeck | CITRU |
| CITRU_AMB | Citrus amblycarpa (Hassk.) Ochse | CITRU |
| CITRU_AMP | Citrus ampullacea hort. ex Tanaka | CITRU |
| CITRU_ASA | Citrus asahikan hort. ex Tanaka | CITRU |
| CITRU_ASS | Citrus assamensis S. Dutta & S. C. Bhattach. | CITRU |
| CITRU_ATR | Hybrids between Citrus ×aurantium L. × Citrus trifoliata L. | CITRU |
| CITRU_AUA | Citrus aurata Risso | CITRU |
| CITRU_AUC | Citrus aurantiaca hort. ex Tanaka | CITRU |
| CITRU_AUE | Citrus aurea hort. ex Tanaka | CITRU |
| CITRU_AUM | Citrus aurantium L. | CITRU |
| CITRU_AUR | Citrus aurantiifolia (Christm.) Swingle | CITRU |
| CITRU_AUS | Citrus australasica F. Muell. | CITRU |
| CITRU_BAL | Citrus balotina Poit. & Turpin | CITRU |
| CITRU_BEN | Citrus benikoji hort. ex Tanaka | CITRU |
| CITRU_BER | Citrus bergamia Risso & Poit. | CITRU |
| CITRU_CAN | Citrus canaliculata hort. ex Yu. Tanaka | CITRU |
| CITRU_CAV | Citrus cavaleriei H. Lév. ex Cavalerie | CITRU |
| CITRU_CET | Citrus cavaleriei H. Lév. ex Cavalerie x C. reticulata Blanco | CITRU |
| CITRU_CLE | Citrus clementina hort. ex Tanaka | CITRU |
| CITRU_CPA | Citrus clementina hort. ex Tanaka. x C. paradisi Macfad. | CITRU |
| CITRU_CPT | hybrids between Citrus ×clementina hort. ex Tanak, Citrus ×paradisi Macfad. and Citrus ×tangerina Tanaka | CITRU |
| CITRU_CRE | Citrus crenatifolia Lush. | CITRU |
| CITRU_CTA | Citrus clementina Hort ex. Tan. x Citrus tangerina Hort ex. Tan | CITRU |
| CITRU_CUN | Citrus cavaleriei H. Lév. ex Cavalerie x C. unshiu (Mak.) Marc. | CITRU |
| CITRU_DAV | Citrus davaoensis (Wester) Tanaka | CITRU |
| CITRU_DEL | Citrus deliciosa Ten. | CITRU |
| CITRU_DEP | Citrus depressa Hayata | CITRU |
| CITRU_EXC | Citrus excelsa Wester | CITRU |
| CITRU_FLA | Citrus flavicarpa hort. ex Tanaka | CITRU |
| CITRU_FUN | Citrus funadoko hort. ex Yu. Tanaka | CITRU |
| CITRU_GEN | Citrus genshokan (Hayata) hort. ex Tanaka | CITRU |
| CITRU_GLA | Citrus glaberrima hort. ex Tanaka | CITRU |
| CITRU_HAI | Citrus hainanensis Tanaka | CITRU |
| CITRU_HAS | Citrus hassaku hort. ex Tanaka | CITRU |
| CITRU_HIN | Citrus hindsii (Champ. ex Benth.) Govaerts | CITRU |
| CITRU_HIR | Citrus hiroshimana hort. ex Yu. Tanaka | CITRU |
| CITRU_HTS | (Citrus ×aurantium L. var. chrysocarpa (Hassk.) ined. × Citrus trifoliata L.) × Citrus ×aurantium L. var. sinensis L. | CITRU |
| CITRU_HYB | Citrus hybr. | CITRU |
| CITRU_HYS | Citrus hystrix DC. | CITRU |
| CITRU_IAU | Citrus inodora × Citrus australasica | CITRU |
| CITRU_INF | Citrus inflata hort. ex Tanaka | CITRU |
| CITRU_INO | Citrus inodora F. M. Bailey | CITRU |
| CITRU_INS | Citrus ×insitorum Mabb. | CITRU |
| CITRU_INT | Citrus intermedia hort. ex Tanaka | CITRU |
| CITRU_IWA | Citrus iwaikan hort. ex Yu. Tanaka | CITRU |
| CITRU_IYO | Citrus iyo hort. ex Tanaka | CITRU |
| CITRU_JAM | Citrus jambhiri Lush. | CITRU |
| CITRU_JAP | Citrus japonica Thunb. | CITRU |
| CITRU_JTR | Citrus ×otaitensis (Risso & Poit.) Risso × Citrus trifoliata L. | CITRU |
| CITRU_JUN | Citrus junos Sieb ex Tanaka | CITRU |
| CITRU_KAR | Citrus karna Raf. | CITRU |
| CITRU_KER | Citrus kerrii (Swingle) Tanaka | CITRU |
| CITRU_KOT | Citrus kotokan Hayata | CITRU |
| CITRU_LAI | Citrus latipes (Swingle) Tanaka | CITRU |
| CITRU_LAT | Citrus latifolia (Yu. Tanaka) Tanaka | CITRU |
| CITRU_LAU | Citrus limon (L.) Burm. x C. aurantiifolia (Christm.) Swing. | CITRU |
| CITRU_LEI | Citrus leiocarpa hort. ex Tanaka | CITRU |
| CITRU_LIE | Citrus limetta Risso | CITRU |
| CITRU_LIM | Citrus ×limon (L.) Osbeck | CITRU |
| CITRU_LMT | Citrus limettioides Tanaka | CITRU |
| CITRU_LOI | Citrus longispina Wester | CITRU |
| CITRU_LON | Citrus longilimon Tanaka | CITRU |
| CITRU_LTR | Hybrids between Citrus latipes (Swingle) Tanaka × Citrus trifoliata L. | CITRU |
| CITRU_LUM | Citrus lumia Risso | CITRU |
| CITRU_LYC | Citrus lycopersiciformis (Lush.) hort. ex Tanaka | CITRU |
| CITRU_MAC | Citrus macrolimon Tanaka | CITRU |
| CITRU_MAD | Citrus maderaspatana hort. ex Tanaka | CITRU |
| CITRU_MAR | Citrus macrophylla Wester | CITRU |
| CITRU_MAX | Citrus maxima (Burm.) Merr. | CITRU |
| CITRU_MCA | hybrids between Citrus maxima (Burm.) Merr. and Citrus cavaleriei H. Lév. ex Cavalerie | CITRU |
| CITRU_MED | Citrus medica L. | CITRU |
| CITRU_MED_SAR | Citrus medica L. var. sarcodactylis (Hoola van Nooten) Swingle | CITRU |
| CITRU_MEG | Citrus megaloxycarpa Lush. | CITRU |
| CITRU_MEI | Citrus medioglobosa hort. ex Tanaka | CITRU |
| CITRU_MEY | Citrus meyeri Yu. Tanaka | CITRU |
| CITRU_MIA | Citrus miaray Wester | CITRU |
| CITRU_MIC | Citrus ×microcarpa Bunge | CITRU |
| CITRU_MLA | (Citrus medica x Citrus limon) x Citrus aurantiifolia | CITRU |
| CITRU_MLI | Citrus medica x Citrus limon | CITRU |
| CITRU_MON | Citrus montana (Wester) Tanaka | CITRU |
| CITRU_MRE | Citrus maxima X Citrus reticulata | CITRU |
| CITRU_MYR | Citrus myrtifolia Raf. | CITRU |
| CITRU_NAT | Citrus natsudaidai Hayata | CITRU |
| CITRU_NDE | Citrus nobilis Lour. x Citrus deliciosa Ten | CITRU |
| CITRU_NIP | Citrus nippokoreana Tanaka | CITRU |
| CITRU_NOB | Citrus nobilis Lour. | CITRU |
| CITRU_NTA | Citrus nobilis Lour. x C. tangerina Hort ex Tan | CITRU |
| CITRU_NTE | Citrus nobilis × Citrus temple | CITRU |
| CITRU_OBL | Citrus oblonga hort. ex Yu. Tanaka | CITRU |
| CITRU_OBO | Citrus obovoidea hort. ex I. Takah. | CITRU |
| CITRU_OTA | Citrus otachibana hort. ex Yu. Tanaka | CITRU |
| CITRU_OTO | Citrus oto hort. ex Yu. Tanaka | CITRU |
| CITRU_PAA | Citrus paratangerina hort. ex Tanaka | CITRU |
| CITRU_PAI | Citrus papillaris Blanco | CITRU |
| CITRU_PAN | Citrus panuban (Wester) Tanaka | CITRU |
| CITRU_PAP | Citrus papaya Hassk. | CITRU |
| CITRU_PAR | Citrus ×paradisi Macfad. | CITRU |
| CITRU_PLA | Citrus platymamma hort. ex Tanaka | CITRU |
| CITRU_PMA | Hybrids between Citrus paradisi Macfad. and Citrus maxima (Burm.) Merr. | CITRU |
| CITRU_POL | Citrus polytrifolia Govaerts | CITRU |
| CITRU_PSE | Citrus pseudogulgul hort. ex Shirai | CITRU |
| CITRU_PSI | Citrus pseudoparadisi hort. ex Yu. Tanaka | CITRU |
| CITRU_PSK | Citrus pseudosunki hort. ex Tanaka | CITRU |
| CITRU_PSM | Citrus pseudolimonum Wester | CITRU |
| CITRU_PSN | Citrus pseudolimon Tanaka | CITRU |
| CITRU_PSS | Citrus pseudopapillaris Tanaka | CITRU |
| CITRU_PTA | Citrus paradisi Macf. x Citrus tangerina Hort. Ex. Tan. | CITRU |
| CITRU_PYR | Citrus pyriformis Hassk. | CITRU |
| CITRU_RAU | Citrus reticulata Blanco × Citrus australasica F. Muell. | CITRU |
| CITRU_RCL | Citrus reticulata Blanco x Citrus clementina hort. ex Tanaka | CITRU |
| CITRU_RDE | Citrus reticulata x Citrus deliciosa | CITRU |
| CITRU_RES | Citrus reshni hort. ex Tanaka | CITRU |
| CITRU_RET | Citrus reticulata Blanco | CITRU |
| CITRU_RJA | Citrus reticulata Blanco × Citrus hindsii (Champ. ex Benth.) Govaerts | CITRU |
| CITRU_ROK | Citrus rokugatsu hort. ex Yu. Tanaka | CITRU |
| CITRU_RPC | Citrus reticulata Hort Ex. Tan. x (Citrus paradisi Macf x Citrus tangerina Hort. Ex. Tan.) x Citrus clementina Hort. Ex. Tan | CITRU |
| CITRU_RSI | Hybrids between Citrus reticulata Blanco and Citrus sinensis (L.) Osbeck | CITRU |
| CITRU_RTR | Hybrids between Citrus reticulata Blanco × Citrus trifoliata L. | CITRU |
| CITRU_RUG | Citrus rugulosa hort. ex Tanaka | CITRU |
| CITRU_SCL | Hybrids between Citrus sinensis and Citrus clementina | CITRU |
| CITRU_SHU | Citrus shunkokan hort. ex Tanaka | CITRU |
| CITRU_SIN | Citrus sinensis (L.) Osbeck | CITRU |
| CITRU_SIO | Citrus sinograndis hort. ex Yu. Tanaka | CITRU |
| CITRU_SUA | Citrus suavissima hort. ex Tanaka | CITRU |
| CITRU_SUC | Citrus succosa hort. ex Tanaka | CITRU |
| CITRU_SUH | Citrus suhuiensis hort. ex Tanaka | CITRU |
| CITRU_SUL | Citrus sulcata hort. ex I. Takah. | CITRU |
| CITRU_SUN | Citrus sunki (Hayata) hort. ex Tanaka | CITRU |
| CITRU_SWI | Citrus ×swinglei Burkill ex Harms | CITRU |
| CITRU_TAD | Citrus tardiva hort. ex Shirai | CITRU |
| CITRU_TAI | Citrus taiwanica Tanaka & Y. Shimada | CITRU |
| CITRU_TAK | Citrus tankan Hayata | CITRU |
| CITRU_TAM | Citrus tamurana hort. ex Tanaka | CITRU |
| CITRU_TAN | Citrus tangerina Tanaka | CITRU |
| CITRU_TAO | Citrus tarogayo hort. ex Yu. Tanaka | CITRU |
| CITRU_TAR | Citrus tardiferax hort. ex Tanaka | CITRU |
| CITRU_TEM | Citrus temple hort. ex Yu. Tanaka | CITRU |
| CITRU_TEN | Citrus tengu hort. ex Tanaka | CITRU |
| CITRU_TLI | Citrus trifoliata L. × Citrus ×limon (L.) Osbeck | CITRU |
| CITRU_TNG | Citrus xtangelo J. W. Ingram & H. E. Moore | CITRU |
| CITRU_TPA | Citrus temple hort. ex Yu. Tanaka X Citrus ×paradisi Macfad. Notho | CITRU |
| CITRU_TRI | Citrus trifoliata L. | CITRU |
| CITRU_TST | Citrus reticulata Blanco x C. sinensis (L.) Osbeck X C. temple | CITRU |
| CITRU_TUM | Citrus tumida hort. ex Tanaka | CITRU |
| CITRU_UJU | Citrus ujukitsu Tanaka | CITRU |
| CITRU_UNS | Citrus unshiu Marcow. | CITRU |
| CITRU_USU | (Citrus unshiu x C. sinensis) x C. unshiu | CITRU |
| CITRU_WEB | Citrus webberi Wester | CITRU |
| CITRU_YAM | Citrus yamabuki hort. ex Yu. Tanaka | CITRU |
| CITRU_YAT | Citrus yatsushiro hort. ex Tanaka | CITRU |
| CITRU_YUK | Citrus yuko hort. ex Tanaka | CITRU |
| CLADO | Cladosiphon | CLADO |
| CLADO_OKA | Cladosiphon okamuranus Tokida | CLADO |
| CLADR | Cladrastis | CLADR |
| CLADR_KEN | Cladrastis kentukea (Dum. Cours.) Rudd | CLADR |
| CLARK | Clarkia | CLARK |
| CLARK_AMO | Clarkia amoena (Lehm.) A. Nelson & J. F. Macbr. | CLARK |
| CLARK_AMO_LIN | Clarkia amoena (Lehm.) A. Nelson & J. F. Macbr. subsp. lindleyi (Douglas) F. H. Lewis & M. R. Lewis | CLARK |
| CLARK_PUL | Clarkia pulchella Pursh | CLARK |
| CLARK_UNG | Clarkia unguiculata Lindl. | CLARK |
| CLARO | Claroideoglomus Walker et al. | CLARO |
| CLARO_LAM | Claroideoglomus lamellosum Dalpe, Koke & Tews | CLARO |
| CLASI | Clausia Korn.-Trotzky ex Hayek | CLASI |
| CLASI_APR | Clausia aprica (Stephan ex Willd.) Korn.-Trotzky | CLASI |
| CLAUS | Clausena Burm. f. | CLAUS |
| CLAYT | Claytonia | CLAYT |
| CLAYT_PER | Claytonia perfoliata Donn ex Willd. | CLAYT |
| CLEMA | Clematis L. | CLEMA |
| CLEMA_AET | Clematis aethusifolia Turcz. | CLEMA |
| CLEMA_AFO | Clematis afoliata Buchanan | CLEMA |
| CLEMA_AGE | Clematis aristata x gentianoides | CLEMA |
| CLEMA_AKO | Clematis akoensis Hayata | CLEMA |
| CLEMA_ALP | Clematis alpina (L.) Mill. | CLEMA |
| CLEMA_ARI | Clematis aristata R. Br. ex Ker Gawl. | CLEMA |
| CLEMA_ARM | Clematis armandii Franch. | CLEMA |
| CLEMA_CAD | Clematis cadmia Buch.-Ham. ex Hook. f. & Thomson | CLEMA |
| CLEMA_CAR | Clematis x cartmanii | CLEMA |
| CLEMA_CFL | hybrids between Clematis courtoisii Hand.-Mazz. and Clematis florida Thunb. | CLEMA |
| CLEMA_CHI | Clematis koreana Kom. var. carunculosa (Gagnep.) Tamura | CLEMA |
| CLEMA_CHR | Clematis chrysocoma Franch. | CLEMA |
| CLEMA_CIR | Clematis cirrhosa L. | CLEMA |
| CLEMA_COU | Clematis courtoisii Hand.-Mazz. | CLEMA |
| CLEMA_CPA | hybrids between Clematis courtoisii Hand.-Mazz. and Clematis patens C. Morren & Decne. | CLEMA |
| CLEMA_CTE | Clematis courtoisii Hand.-Mazz. × C. texensis Buckley | CLEMA |
| CLEMA_DIV | Clematis ×diversifolia DC. | CLEMA |
| CLEMA_DUR | Clematis ×durandii T. Durand ex Kuntze | CLEMA |
| CLEMA_FIN | hybrids between Clematis fremontii S. Watson and Clematis integrifolia L. | CLEMA |
| CLEMA_FIT | Clematis florida Thunb. x Clematis integrifolia L. | CLEMA |
| CLEMA_FLO | Clematis florida Thunb. | CLEMA |
| CLEMA_FOR | Clematis forsteri J. F. Gmel. | CLEMA |
| CLEMA_FRE | Clematis fremontii S. Watson | CLEMA |
| CLEMA_GEN | Clematis gentianoides DC. | CLEMA |
| CLEMA_HEN | Clematis henryi Oliv. | CLEMA |
| CLEMA_HER | Clematis heracleifolia DC. | CLEMA |
| CLEMA_INT | Clematis integrifolia L. | CLEMA |
| CLEMA_IRE | hybrids between Clematis integrifolia L. and Clematis recta L. | CLEMA |
| CLEMA_JAC | Clematis ×jackmanii T. Moore | CLEMA |
| CLEMA_KOR | Clematis koreana Kom. | CLEMA |
| CLEMA_LAN | Clematis lanuginosa Lindl. & Paxton | CLEMA |
| CLEMA_LPA | Clematis lanuginosa x Clematis patens | CLEMA |
| CLEMA_MAC | Clematis macropetala Ledeb. | CLEMA |
| CLEMA_MAR | Clematis marmoraria | CLEMA |
| CLEMA_MON | Clematis montana Buch.-Ham. ex DC. | CLEMA |
| CLEMA_MPA | Clematis marmoraria x paniculata | CLEMA |
| CLEMA_ORI | Clematis orientalis L. | CLEMA |
| CLEMA_PAN | Clematis paniculata J. F. Gmel. | CLEMA |
| CLEMA_PAT | Clematis patens C. Morren & Decne. | CLEMA |
| CLEMA_PAT_TIE | Clematis patens C. Morren & Decne. var. tientaiensis (M. Y. Fang) W. T. Wang | CLEMA |
| CLEMA_PFO | Clematis paniculata x forsteri | CLEMA |
| CLEMA_PVI | Hybrids between Clematis patens C. Morren & Decne. and Clematis viticella L. | CLEMA |
| CLEMA_REC | Clematis recta L. | CLEMA |
| CLEMA_SER | Clematis serratifolia Rehder | CLEMA |
| CLEMA_TEX | Clematis texensis Buckley | CLEMA |
| CLEMA_TIB | Clematis tibetana Kuntze | CLEMA |
| CLEMA_TUB | Clematis tubulosa Turcz. | CLEMA |
| CLEMA_VIT | Clematis viticella L. | CLEMA |
| CLEOM | Cleome L. | CLEOM |
| CLERO | Clerodendrum | CLERO |
| CLERO_BUN | Clerodendrum bungei Steud. | CLERO |
| CLERO_JAP | Clerodendrum japonicum (Thunb.) Sweet | CLERO |
| CLERO_LAE | Clerodendrum laevifolium Blume | CLERO |
| CLERO_PAN | Clerodendrum paniculatum L. | CLERO |
| CLERO_QUA | Clerodendrum quadriloculare | CLERO |
| CLERO_THO | Clerodendrum thomsoniae Balf. | CLERO |
| CLERO_TRI | Clerodendrum trichotomum Thunb. | CLERO |
| CLETH | Clethra | CLETH |
| CLETH_ACU | Clethra acuminata Michx. | CLETH |
| CLETH_ALN | Clethra alnifolia L. | CLETH |
| CLETH_ALN_TOM | Clethra tomentosa Lam. | CLETH |
| CLETH_BAR | Clethra barbinervis Siebold & Zucc. | CLETH |
| CLETH_FAR | Clethra fargesii Franch. | CLETH |
| CLEYE | Cleyera Thunb. | CLEYE |
| CLEYE_JAP | Cleyera japonica Thunb. | CLEYE |
| CLHSP | Clinopodium x Hesperozygis | CLHSP |
| CLHSP_MHS | Clinopodium mexicanum x Hesperozygis | CLHSP |
| CLIAN | Clianthus | CLIAN |
| CLIAN_PUN | Clianthus puniceus (G. Don) Soland. ex Lindl. | CLIAN |
| CLIDE | Clidemia | CLIDE |
| CLIDE_HIR | Clidemia hirta (L.) D. Don | CLIDE |
| CLIFT | Cliftonia Banks ex C. F. Gaertn. | CLIFT |
| CLIFT_MON | Cliftonia monophylla (Lam.) Britton ex Sarg. | CLIFT |
| CLINO | Clinopodium L. | CLINO |
| CLINO_MEX | Clinopodium mexicanum (Benth.) Govaerts | CLINO |
| CLITO | Clitoria | CLITO |
| CLITO_TER | Clitoria ternatea L. | CLITO |
| CLIVI | Clivia Lindl. | CLIVI |
| CLIVI_MIN | Clivia miniata (Lindl.) Bosse | CLIVI |
| CLUSI | Clusia L. | CLUSI |
| CLUSI_ROS | Clusia rosea Jacq. | CLUSI |
| CMLIA | Camellia L. | CMLIA |
| CMLIA_AJA | hybrids between Camellia azalea C. F. Wei and Camellia japonica L. | CMLIA |
| CMLIA_ARE | Camellia azalea C. F. Wei x Camellia reticulata Lindl. | CMLIA |
| CMLIA_AZA | Camellia azalea C. F. Wei | CMLIA |
| CMLIA_CHR | Camellia chrysantha (Hu) Tuyama | CMLIA |
| CMLIA_CRA | Camellia crassiphylla Ninh & Hakoda | CMLIA |
| CMLIA_DOR | Camellia dormoyana (Pierre ex Laness) Sealy | CMLIA |
| CMLIA_EUP | Camellia euphlebia Merr.ex Sealy | CMLIA |
| CMLIA_HAM | Camellia hamyenensis Ninh & Le | CMLIA |
| CMLIA_JAP | Camellia japonica L. | CMLIA |
| CMLIA_LUO | Camellia luongii Ninh & Le. | CMLIA |
| CMLIA_OLF | Camellia oleifera C. Abel | CMLIA |
| CMLIA_OSA | Camellia oleifera C. Abel × Camellia sasanqua Thunb. | CMLIA |
| CMLIA_PHA | Camellia phanii Hakoda et Ninh | CMLIA |
| CMLIA_PLE | Camellia pleurocarpa (Gagnep.) Sealy | CMLIA |
| CMLIA_PTL | Camellia petelotii (Merr.) Sealy | CMLIA |
| CMLIA_RET | Camellia reticulata Lindl. | CMLIA |
| CMLIA_ROS | Camellia rosthorniana Hand.-Mazz. | CMLIA |
| CMLIA_SAL | Camellia saluenensis Stapf ex Bean | CMLIA |
| CMLIA_SAS | Camellia sasanqua Thunb. | CMLIA |
| CMLIA_SIN | Camellia sinensis (L.) Kuntze | CMLIA |
| CMLIA_TAL | Camellia taliensis (W. W. Sm.) Melch. | CMLIA |
| CMLIA_TSA | Camellia tsaii Hu | CMLIA |
| CMLIA_TSI | Camellia taliensis × C. sinensis | CMLIA |
| CMLIA_TUY | Camellia tuyenquangensis D.V. Luong, N. N. H. Le & N. Tran. | CMLIA |
| CMLIA_WIL | Camellia ×williamsii W. W. Sm. | CMLIA |
| CNIDI | Cnidium Cusson | CNIDI |
| CNIDI_OFF | Cnidium officinale (Makino) | CNIDI |
| CNIDO | Cnidoscolus Pohl | CNIDO |
| CNTRD | Centradenia G. Don. | CNTRD |
| CNTRN | Centranthus Lam. et DC. | CNTRN |
| CNTRN_RUB | Centranthus ruber (L.) DC. | CNTRN |
| CNTRS | Centrosema | CNTRS |
| CNTRS_MAC | Centrosema macrocarpum Benth. | CNTRS |
| CNTRS_PAS | Centrosema pascuorum Mart. ex Benth. | CNTRS |
| CNTRS_PLU | Centrosema plumieri (Turpin ex Pers.) Benth. | CNTRS |
| CNTRS_PUB | Centrosema pubescens Benth. | CNTRS |
| CNTRT | Centratherum | CNTRT |
| CNTRT_PUN | Centratherum punctatum Cass. | CNTRT |
| COBAE | Cobaea | COBAE |
| COBAE_SCA | Cobaea scandens Cav. | COBAE |
| COCCI | Coccinia | COCCI |
| COCCI_GRA | Coccinia grandis (L.) J. Voigt | COCCI |
| COCCO | Coccoloba | COCCO |
| COCCO_UVI | Coccoloba uvifera (L.) L. | COCCO |
| COCHL | Cochlospermum | COCHL |
| COCHL_REL | Cochlospermum religiosum (L.) Alston | COCHL |
| COCOS | Cocos | COCOS |
| COCOS_NUC | Cocos nucifera L. | COCOS |
| CODIA | Codiaeum A. Juss. | CODIA |
| CODIA_VAR | Codiaeum variegatum (L.) A. Juss. | CODIA |
| CODON | Codonopsis Wall. | CODON |
| CODON_JAV | Codonopsis javanica (Blume) Hook. f. | CODON |
| CODON_LAN | Codonopsis lanceolata (Siebold & Zucc.) Trautv. | CODON |
| CODON_PIL | Codonopsis pilosula (Franch.) Nannf. | CODON |
| COFFE | Coffea | COFFE |
| COFFE_ACA | Coffea ×arabusta Capot & Aké Assi | COFFE |
| COFFE_ARA | Coffea arabica L. | COFFE |
| COFFE_CAN | Coffea canephora Pierre ex A. Froehner | COFFE |
| COIXX | Coix | COIXX |
| COIXX_LAC | Coix lacryma-jobi L. | COIXX |
| COIXX_MAY | Coix lacryma-jobi L. var. ma-yuen (Rom. Caill.) Stapf | COIXX |
| COLAA | Cola | COLAA |
| COLAA_ACU | Cola acuminata (P. Beauv.) Schott & Endl. | COLAA |
| COLAA_NIT | Cola nitida (Vent.) Schott & Endl. | COLAA |
| COLCH | Colchicum L. | COLCH |
| COLCH_AUT | Colchicum autumnale L. | COLCH |
| COLCH_BYZ | Colchicum byzantinum Ker Gawl. | COLCH |
| COLCH_SPE | Colchicum speciosum Steven | COLCH |
| COLDE | Coldenia | COLDE |
| COLDE_PRO | Coldenia procumbens L. | COLDE |
| COLEC | Colocasia × Leucocasia | COLEC |
| COLEC_EGI | Colocasia esculenta × Leucocasia gigantea | COLEC |
| COLEN | Coleonema | COLEN |
| COLEN_PUL | Coleonema pulchrum Hook. | COLEN |
| COLEO | Coleostephus | COLEO |
| COLEO_MUL | Coleostephus multicaulis (Desf.) Durieu | COLEO |
| COLLI | Collinsia | COLLI |
| COLLI_HET | Collinsia heterophylla G. Buist ex Graham | COLLI |
| COLMA | X Colmanara hort. | COLMA |
| COLOC | Colocasia Schott | COLOC |
| COLOC_ESC | Colocasia esculenta (L.) Schott | COLOC |
| COLUB | Colubrina Rich. ex Brongn. | COLUB |
| COLUB_DEC | Colubrina decipiens (Baill.) Capuron | COLUB |
| COLUM | Columnea L. | COLUM |
| COLUM_AKI | Columnea aurantia Wiehler x C. kienastiana Regel | COLUM |
| COLUM_AUR | Columnea aurantia Wiehler | COLUM |
| COLUM_FHI | Columnea flexiflora L. P. Kvist & L. E. Skog x C. hirta Klotzsch & Hanst. | COLUM |
| COLUM_FLE | Columnea flexiflora L. P. Kvist & L. E. Skog | COLUM |
| COLUM_HIR | Columnea hirta Klotzsch et Hanst | COLUM |
| COLUM_KIE | Columnea kienastiana Regel | COLUM |
| COLVI | Colvillea Bojer | COLVI |
| COLVI_RAC | Colvillea racemosa Bojer | COLVI |
| COLYS | Colysis | COLYS |
| COLYS_PTE | Colysis pteropus (Blume) Bosman | COLYS |
| COMBR | Combretum Loefl. | COMBR |
| COMBR_IND | Combretum indicum (L.) DeFilipps | COMBR |
| COMME | Commelina | COMME |
| COMME_BEN | Commelina benghalensis L. | COMME |
| COMME_COM | Commelina communis L. | COMME |
| COMME_VIR | Commelina virginica L. | COMME |
| COMMI | Commiphora | COMMI |
| COMMI_ERY | Commiphora erythraea (Ehrenb.) Engl. | COMMI |
| COMMI_GUI | Commiphora guillaumini H. Perrier | COMMI |
| COMPT | Comptonia LʼHér. | COMPT |
| COMPT_PER | Comptonia peregrina (L.) J. M. Coult. | COMPT |
| CONIU | Conium | CONIU |
| CONIU_MAC | Conium maculatum L. | CONIU |
| CONOS | Conostylis R. Br. | CONOS |
| CONOS_CAN | Conostylis candicans Endl. | CONOS |
| CONRA | Conradina A. Gray | CONRA |
| CONRA_CAN | Conradina canescens A. Gray | CONRA |
| CONSO | Consolida | CONSO |
| CONSO_AJA | Consolida ajacis (L.) Schur | CONSO |
| CONSO_REG | Consolida regalis Gray | CONSO |
| CONVA | Convallaria L. | CONVA |
| CONVA_MAJ | Convallaria majalis L. | CONVA |
| CONVA_MAJ_KEI | Convallaria majalis L. var. keiskei (Miq.) Makino | CONVA |
| CONVO | Convolvulus L. | CONVO |
| CONVO_ARV | Convolvulus arvensis L. | CONVO |
| CONVO_CNE | Convolvulus cneorum L. | CONVO |
| CONVO_SAB | Convolvulus sabatius Viv. | CONVO |
| CONVO_TRI | Convolvulus tricolor L. | CONVO |
| COPAI | Copaifera | COPAI |
| COPAI_GUY | Copaifera guyanensis Desf. | COPAI |
| COPAI_MAR | Copaifera martii Hayne | COPAI |
| COPAI_MUL | Copaifera multijuga Hayne | COPAI |
| COPAI_RET | Copaifera reticulata Ducke | COPAI |
| COPRI | Coprinus | COPRI |
| COPRI_COM | Coprinus comatus mull ex fv | COPRI |
| COPRO | Coprosma J.R. et G. Forst. | COPRO |
| COPRO_PRO | Coprosma propinqua A. Cunn. | COPRO |
| COPRO_REP | Coprosma repens A. Rich. | COPRO |
| COPTI | Coptis | COPTI |
| COPTI_JAP | Coptis japonica Mak. | COPTI |
| CORCH | Corchorus | CORCH |
| CORCH_AES | Corchorus aestuans L. | CORCH |
| CORCH_CAP | Corchorus capsularis L. | CORCH |
| CORCH_OLI | Corchorus olitorius L. | CORCH |
| CORCH_TRI | Corchorus tridens L. | CORCH |
| CORDC | Cordyceps (Fr.) Link | CORDC |
| CORDC_BAS | Cordyceps bassiana | CORDC |
| CORDC_MIL | Cordyceps militaris (L.) Fr. | CORDC |
| CORDI | Cordia | CORDI |
| CORDI_ALL | Cordia alliodora (Ruiz & Pav.) Oken | CORDI |
| CORDI_GOE | Cordia goeldiana Huber | CORDI |
| CORDI_MYX | Cordia myxa L. | CORDI |
| CORDI_VAR | Cordia varronifolia I.M.Johnst. | CORDI |
| CORDL | Cordyla Lour. | CORDL |
| CORDL_MAD | Cordyla madagascariensis R. Vig. | CORDL |
| CORDY | Cordyline Comm. ex Juss. | CORDY |
| CORDY_ABA | Cordyline australis x cordyline banksii | CORDY |
| CORDY_AUS | Cordyline australis (G. Forst.) Endl. | CORDY |
| CORDY_BAN | Cordyline banksii Hook. f. | CORDY |
| CORDY_BAU | Cordyline baueri Hook. f. | CORDY |
| CORDY_BPU | Hybrids between Cordyline banksii and Cordyline pumilio | CORDY |
| CORDY_BRA | Cordyline brasiliensis | CORDY |
| CORDY_FRU | Cordyline fruticosa (L.) A. Chev. | CORDY |
| CORDY_IND | Cordyline indivisa (G. Forst.) Steud. | CORDY |
| CORDY_KAS | Cordyline kaspar W.R.B. Oliv. | CORDY |
| CORDY_PUM | Cordyline pumilio Hook. f. | CORDY |
| COREO | Coreopsis L. | COREO |
| COREO_ALA | Coreopsis auriculata x Coreopsis lanceolata | COREO |
| COREO_AUR | Coreopsis auriculata L. | COREO |
| COREO_BAS | Coreopsis basalis (A. Dietr.) S. F. Blake | COREO |
| COREO_GER | Coreopsis grandiflora Hogg ex Sweet x Coreopsis verticillata L. | COREO |
| COREO_GRA | Coreopsis grandiflora Hogg ex Sweet | COREO |
| COREO_LAN | Coreopsis lanceolata L. | COREO |
| COREO_MAR | Coreopsis maritima (Nutt.) Hook. f. | COREO |
| COREO_NUE | Coreopsis nuecensis A. Heller | COREO |
| COREO_PRO | hybrids between Coreopsis pubescens Elliott and Coreopsis rosea Nutt. | COREO |
| COREO_PUB | Coreopsis pubescens Elliott | COREO |
| COREO_ROS | Coreopsis rosea Nutt. | COREO |
| COREO_RTI | Coreopsis rosea x Coreopsis tinctoria | COREO |
| COREO_RVE | Coreopsis rosea x Coreopsis verticillata | COREO |
| COREO_TIN | Coreopsis tinctoria Nutt. | COREO |
| COREO_TRI | Coreopsis tripteris L. | COREO |
| COREO_VER | Coreopsis verticillata L. | COREO |
| CORIA | Coriandrum L. | CORIA |
| CORIA_SAT | Coriandrum sativum L. | CORIA |
| CORND | Coronidium Paul G. Wilson | CORND |
| CORND_ELA | Coronidium elatum (A. Cunn. ex DC.) Paul G. Wilson | CORND |
| CORNU | Cornus L. | CORNU |
| CORNU_ALB | Cornus alba L. | CORNU |
| CORNU_ALT | Cornus alternifolia L. f. | CORNU |
| CORNU_AMO | Cornus amomum Mill. | CORNU |
| CORNU_AMO_OBL | Cornus amomum Mill. subsp. obliqua (Raf.) J. S. Wilson | CORNU |
| CORNU_CAP | Cornus capitata Wall. | CORNU |
| CORNU_CKO | Cornus capitata Wall. × Cornus kousa Burger ex Hance | CORNU |
| CORNU_CON | Cornus controversa Hemsl. | CORNU |
| CORNU_DRU | Cornus drummondii C. A. Mey. | CORNU |
| CORNU_ELL | Cornus elliptica (Pojark.) Q. Y. Xiang & Boufford | CORNU |
| CORNU_FLO | Cornus florida L. | CORNU |
| CORNU_HKO | Cornus hongkongensis x Cornus kousa | CORNU |
| CORNU_HON | Cornus hongkongensis Hemsl. | CORNU |
| CORNU_KNU | Cornus ×elwinortonii T. Molnar & Struwe | CORNU |
| CORNU_KOU | Cornus kousa Burger ex Hance | CORNU |
| CORNU_KOU_CHI | Cornus kousa Hance subsp. chinensis (Osborn) Q. Y. Xiang | CORNU |
| CORNU_MAS | Cornus mas L. | CORNU |
| CORNU_NUT | Cornus nuttallii Audubon | CORNU |
| CORNU_OFF | Cornus officinalis Siebold & Zucc. | CORNU |
| CORNU_OMA | Hybrids between Cornus officinalis Siebold & Zucc. and C. mas L. | CORNU |
| CORNU_RUT | Cornus ×rutgersensis T. Molnar & Struwe | CORNU |
| CORNU_SAN | Cornus sanguinea L. | CORNU |
| CORNU_SER | Cornus sericea L. | CORNU |
| CORNU_SER_SER | Cornus sericea L. subsp. sericea | CORNU |
| COROK | Corokia A. Cunn. | COROK |
| COROK_VIR | Corokia ×virgata Turrill | COROK |
| CORON | Coronilla | CORON |
| CORON_SCO | Coronilla scorpioides (L.) W. D. J. Koch | CORON |
| CORON_VAR | Coronilla varia L. | CORON |
| CORRE | Correa Andrews | CORRE |
| CORRE_ALB | Correa alba Andrews | CORRE |
| CORRE_APU | Correa alba × C. pulchella | CORRE |
| CORRE_BIC | Correa xbicolor Paxton | CORRE |
| CORRE_DEC | Correa decumbens F. Muell. | CORRE |
| CORRE_DRE | Correa decumbens F. Muell. × Correa reflexa (Labill.) Vent. | CORRE |
| CORRE_GLA | Correa glabra Lindl. | CORRE |
| CORRE_PRE | Hybrids between Correa pulchella and C. reflexa | CORRE |
| CORRE_PUL | Correa pulchella J. Mackay ex Sweet | CORRE |
| CORRE_REF | Correa reflexa (Labill.) Vent. | CORRE |
| CORTA | Cortaderia Stapf | CORTA |
| CORTA_SEL | Cortaderia selloana (Schult. & Schult. f.) Asch. & Graebn. | CORTA |
| CORYD | Corydalis DC. | CORYD |
| CORYD_EFL | Hybrids between Corydalis elata and Corydalis flexuosa | CORYD |
| CORYD_ELA | Corydalis elata Bureau & Franch. | CORYD |
| CORYD_FLE | Corydalis flexuosa Franch. | CORYD |
| CORYD_MOO | Corydalis moorcroftiana Wall. ex Hook. f. & Thomson | CORYD |
| CORYD_MWI | Corydalis moorcroftiana x C. wilsonii | CORYD |
| CORYD_SHI | Corydalis shimienensis C. Y. Wu & Z. Y. Su | CORYD |
| CORYD_SOL | Corydalis solida (L.) Clairv. | CORYD |
| CORYD_WIL | Corydalis wilsonii N. E. Br. | CORYD |
| CORYM | Corymbia K. D. Hill & L. A. S. Johnson | CORYM |
| CORYM_CIT | Corymbia citriodora (Hook.) K. D. Hill & L. A. S. Johnson | CORYM |
| CORYM_FIC | Corymbia ficifolia (F. Muell.) K. D. Hill & L. A. S. Johnson | CORYM |
| CORYM_MAC | Corymbia maculata (Hook.) K. D. Hill & L. A. S. Johnson | CORYM |
| CORYM_PFI | Corymbia ptychocarpa x Corymbia ficifolia | CORYM |
| CORYM_PTY | Corymbia ptychocarpa (F. Muell.) K. D. Hill & L. A. S. Johnson | CORYM |
| COSMO | Cosmos Cav. | COSMO |
| COSMO_APU | Cosmos atrosanguineus × C. purpureus | COSMO |
| COSMO_ATR | Cosmos atrosanguineus (Hook.) Voss | COSMO |
| COSMO_BIP | Cosmos bipinnatus Cav. | COSMO |
| COSMO_PUR | Cosmos purpureus (DC.) Benth. & Hook. f. ex Hemsl. | COSMO |
| COSMO_SUL | Cosmos sulphureus Cav. | COSMO |
| COSTU | Costus L. | COSTU |
| COSTU_CUR | Costus curvibracteatus Maas | COSTU |
| COSTU_ERY | Costus erythrophyllus Loes. | COSTU |
| COSTU_PUL | Costus pulverulentus C. Presl | COSTU |
| COTIN | Cotinus Mill. (Rhus L. in part) | COTIN |
| COTIN_COG | Cotinus coggygria Scop. | COTIN |
| COTIN_CSZ | Hybrids between Cotinus coggygria and Cotinus szechuanensis | COTIN |
| COTIN_SZE | Cotinus szechuanensis Pénzes | COTIN |
| COTON | Cotoneaster Medik. | COTON |
| COTON_CON | Cotoneaster conspicuus H. F. Comber ex C. Marquand | COTON |
| COTON_DAM | Cotoneaster dammeri C.K. Schneid. | COTON |
| COTON_DAM_RAD | Cotoneaster dammeri C. K. Schneid. var. radicans Dammer ex C. K. Schneid. | COTON |
| COTON_FRA | Cotoneaster franchetii Bois | COTON |
| COTON_GLA | Cotoneaster glaucophyllus Franch. | COTON |
| COTON_HOR | Cotoneaster horizontalis Decne. | COTON |
| COTON_PRA | Cotoneaster praecox (Bois et Berthault) M. Vilm. | COTON |
| COTON_PRO | Cotoneaster procumbens G. Klotz | COTON |
| COTON_SUE | Cotoneaster ×suecicus G. Klotz | COTON |
| COTYL | Cotyledon L. | COTYL |
| COTYL_CPE | Cotyledon campanulata Marloth × C. pendens van Jaarsv. | COTYL |
| COTYL_ELI | Cotyledon eliseae van Jaarsv. | COTYL |
| COTYL_EOR | Cotyledon eliseae van Jaarsv. × Cotyledon orbiculata L. | COTYL |
| COTYL_OPA | hybrids between Cotyledon orbiculata L. and Cotyledon papillaris L. f. | COTYL |
| COTYL_OPA_OBL | hybrids between Cotyledon orbiculata L. var. oblonga (Haw.) DC. and Cotyledon papillaris L. f. | COTYL |
| COTYL_ORB | Cotyledon orbiculata L. | COTYL |
| COTYL_ORB_OBL | Cotyledon orbiculata var. oblonga (Haw.) DC. | COTYL |
| COTYL_PAP | Cotyledon papillaris L. f. | COTYL |
| COTYL_PTO | Cotyledon pendens van Jaarsv. × C. tomentosa Harv. | COTYL |
| COTYL_TOM | Cotyledon tomentosa Harv. | COTYL |
| CPHLC | Cephalocereus | CPHLC |
| CPHLC_SEN | Cephalocereus senilis (Haw.) Pfeiff. | CPHLC |
| CPHLR | Cephalaria | CPHLR |
| CPHLR_JOP | Cephalaria joppensis (Rchb.) Coult. | CPHLR |
| CPHLR_SYR | Cephalaria syriaca (L.) Roem. & Schult. | CPHLR |
| CPHLS | Cephaelis | CPHLS |
| CPHLS_IPE | Cephaelis ipecacuanha (Brot.) Tussac | CPHLS |
| CPHLT | Cephalanthus L. | CPHLT |
| CPHLT_OCC | Cephalanthus occidentalis L. | CPHLT |
| CRAMB | Crambe | CRAMB |
| CRAMB_ABY | Crambe hispanica L. subsp. abyssinica (Hochst. ex R. E. Fr.) Prina | CRAMB |
| CRAMB_MAR | Crambe maritima L. | CRAMB |
| CRASS | Crassula L. | CRASS |
| CRASS_AOV | Crassula arborescens (Mill.) Willd. x C. ovata (Mill.) Druce | CRASS |
| CRASS_ARB | Crassula arborescens (Mill.) Willd. | CRASS |
| CRASS_CAP | Crassula capitella Thunb. | CRASS |
| CRASS_COC | Crassula coccinea L. | CRASS |
| CRASS_ELE | Crassula elegans Schönland & Baker f. | CRASS |
| CRASS_ELE_NAM | Crassula elegans Schönland & Baker f. subsp. namibensis (Friedrich) Toelken | CRASS |
| CRASS_MES | Crassula mesembryanthoides (Haw.) D. Dietr. | CRASS |
| CRASS_MRU | Crassula mesembryanthoides (Haw.) D. Dietr. × Crassula rupestris Thunb. | CRASS |
| CRASS_MUS | Crassula muscosa L. | CRASS |
| CRASS_NPE | Crassula nudicaulis L. × Crassula perfoliata L. | CRASS |
| CRASS_NUD | Crassula nudicaulis L. | CRASS |
| CRASS_NUD_PLA | Crassula nudicaulis L. var. platyphylla (Harv.) Toelken | CRASS |
| CRASS_OVA | Crassula ovata (Mill.) Druce | CRASS |
| CRASS_PER | Crassula perfoliata L. | CRASS |
| CRASS_PUB | Crassula pubescens Thunb. | CRASS |
| CRASS_RUB | Crassula rubricaulis Eckl. & Zeyh. | CRASS |
| CRASS_RUP | Crassula rupestris Thunb. | CRASS |
| CRASS_SCH | Crassula schmidtii Regel | CRASS |
| CRASS_SWA | Crassula swaziensis Schönland | CRASS |
| CRATA | Crataegus L. | CRATA |
| CRATA_LAE | Crataegus laevigata (Poir.) DC. | CRATA |
| CRATA_MOL | Crataegus mollis (Torr. & A. Gray) Scheele | CRATA |
| CRATA_MON | Crataegus monogyna Jacq. | CRATA |
| CRATA_PIN | Crataegus pinnatifida Bunge | CRATA |
| CRATA_PUB | Crataegus pubescens C. Presl | CRATA |
| CRATA_RHI | Crataegus rhipidophylla Gand. | CRATA |
| CRATA_SUB | Crataegus submollis Sarg. | CRATA |
| CRATA_SUC | Crataegus succulenta Schrad. ex Link | CRATA |
| CREDI | Crepidiastrum Nakai | CREDI |
| CREDI_DTI | Crepidiastrum denticulatum (Houtt.) Pak & Kawano | CREDI |
| CREPI | Crepis | CREPI |
| CREPI_BIE | Crepis biennis L. | CREPI |
| CREPI_CAP | Crepis capillaris (L.) Wallr. | CREPI |
| CREPI_RUB | Crepis rubra L. | CREPI |
| CREPI_TEC | Crepis tectorum L. | CREPI |
| CRESC | Crescentia | CRESC |
| CRESC_CUJ | Crescentia cujete L. | CRESC |
| CRINO | Crinodendron Molina | CRINO |
| CRINO_HOO | Crinodendron hookerianum Gay | CRINO |
| CRINU | Crinum L. | CRINU |
| CRINU_ASI | Crinum asiaticum L. | CRINU |
| CRINU_BUL | Crinum bulbispermum (Burm. f.) Milne-Redh. & Schweick. | CRINU |
| CRINU_LAT | Crinum latifolium L. | CRINU |
| CRKAL | Crassula x Kalanchoe | CRKAL |
| CRKAL_OTH | Crassula ovata x Kalanchoe thyrsiflora | CRKAL |
| CROCO | Crocosmia Planch. | CROCO |
| CROCO_AUR | Crocosmia aurea (Pappe ex Hook.) Planch. | CROCO |
| CROCO_CRO | Crocosmia ×crocosmiiflora (Lemoine) N. E. Br. | CROCO |
| CROCO_MAS | Crocosmia masoniorum (L. Bolus) N. E. Br. | CROCO |
| CROCO_MPA | hybrids between Crocosmia masoniorum (L. Bolus) N. E. Br. and Crocosmia paniculata (Klatt) Goldblatt | CROCO |
| CROCO_PAN | Crocosmia paniculata (Klatt) Goldblatt | CROCO |
| CROCO_POT | Crocosmia pottsii (Baker) N. E. Br. | CROCO |
| CROCU | Crocus L. | CROCU |
| CROCU_BIF | Crocus biflorus Mill. | CROCU |
| CROCU_CAR | Crocus carpetanus Boiss. & Reut. | CROCU |
| CROCU_CHR | Crocus chrysanthus (Herb.) Herb. | CROCU |
| CROCU_ETR | Crocus etruscus Parl. | CROCU |
| CROCU_KOR | Crocus korolkowii Maw & Regel | CROCU |
| CROCU_SAT | Crocus sativus L. | CROCU |
| CROCU_SPE | Crocus speciosus M. Bieb. | CROCU |
| CROCU_TOM | Crocus tommasinianus Herb. | CROCU |
| CROCU_VER | Crocus vernus (L.) Hill | CROCU |
| CROSS | Crossandra Salisb. | CROSS |
| CROSS_INF | Crossandra infundibuliformis (L.) Nees | CROSS |
| CROTA | Crotalaria | CROTA |
| CROTA_BRE | Crotalaria brevidens Benth. | CROTA |
| CROTA_BRE_INT | Crotalaria brevidens Benth. var. intermedia (Kotschy) Polhill | CROTA |
| CROTA_BRV | Crotalaria breviflora DC. | CROTA |
| CROTA_GRA | Crotalaria grahamiana Wight & Arn. | CROTA |
| CROTA_JUN | Crotalaria juncea L. | CROTA |
| CROTA_LAN | Crotalaria lanceolata E. Mey. | CROTA |
| CROTA_MED | Crotalaria medicaginea Lam. | CROTA |
| CROTA_MIC | Crotalaria micans Link | CROTA |
| CROTA_OCH | Crotalaria ochroleuca G. Don | CROTA |
| CROTA_PAL | Crotalaria pallida Aiton | CROTA |
| CROTA_PAU | Crotalaria paulina Schrank | CROTA |
| CROTA_SPE | Crotalaria spectabilis Roth | CROTA |
| CROTO | Croton | CROTO |
| CROTO_BON | Croton bonplandianus Baill. | CROTO |
| CROTO_GLA | Croton glandulosus L. | CROTO |
| CROTO_LUN | Croton lundianus Müll. Arg. | CROTO |
| CROTO_MEG | Croton megalocarpus Hutch. | CROTO |
| CROTO_TIG | Croton tiglium L. | CROTO |
| CROWE | Crowea Sm. | CROWE |
| CROWE_EXA | Crowea exalata F. Muell. | CROWE |
| CROWE_SAL | Crowea saligna Andrews | CROWE |
| CRPTC | Cryptocoryne Fisch. ex Wydler | CRPTC |
| CRPTC_WEN | Cryptocoryne wendtii de Wit | CRPTC |
| CRPTG | Cryptostegia R. Br. | CRPTG |
| CRPTG_GRA | Cryptostegia grandiflora Roxb. ex R. Br. | CRPTG |
| CRPTM | Cryptomeria | CRPTM |
| CRPTM_JAP | Cryptomeria japonica (L. f.) D. Don | CRPTM |
| CRPTN | Cryptanthus Otto et A. Dietr. | CRPTN |
| CRPTN_BIV | Cryptanthus bivittatus (Hook.) Regel | CRPTN |
| CRPTN_FOS | Cryptanthus fosterianus L. B. Sm. | CRPTN |
| CRPTT | Cryptotaenia | CRPTT |
| CRPTT_CAN | Cryptotaenia canadensis (L.) DC. | CRPTT |
| CRPTT_JAP | Cryptotaenia japonica Hassk. | CRPTT |
| CRSSO | Crassocephalum Moench | CRSSO |
| CRSSO_CRE | Crassocephalum crepidioides (Benth.) S. Moore | CRSSO |
| CRUPI | Crupina | CRUPI |
| CRUPI_VUL | Crupina vulgaris Cass. | CRUPI |
| CRYLP | Corylopsis Sieb. et Zucc. | CRYLP |
| CRYLS | Corylus L. | CRYLS |
| CRYLS_AME | Corylus americana Marshall | CRYLS |
| CRYLS_AVE | Corylus avellana L. | CRYLS |
| CRYLS_COL | Corylus colurna L. | CRYLS |
| CRYLS_HET | Corylus heterophylla Fisch. ex Trautv. | CRYLS |
| CRYLS_HYB | Corylus hybr. | CRYLS |
| CRYLS_MNA | Hybrids between Corylus americana and Corylus avellana | CRYLS |
| CRYNC | Corynocarpus J.R. et G. Forst. | CRYNC |
| CRYNC_LAE | Corynocarpus laevigatus J.R. et G. Forst. | CRYNC |
| CRYPA | Cryptocarya R. Br. | CRYPA |
| CRYPA_LIT | Cryptocarya litoralis van der Werff | CRYPA |
| CRYPT | Cryptandra | CRYPT |
| CRYPT_SCO | Cryptandra scortechinii | CRYPT |
| CTENA | Ctenanthe Eichler | CTENA |
| CTENA_MAR | Ctenanthe marantifolia (Vell.) J. M. A. Braga & H. Gomes | CTENA |
| CTENA_OPP | Ctenanthe oppenheimiana (E. Morren) K. Schum . | CTENA |
| CTENA_SET | Ctenanthe setosa (Roscoe) Eichler | CTENA |
| CTHAA | Catha Forssk. ex Scop. | CTHAA |
| CTHAA_EDU | Catha edulis (Vahl) Forssk. ex Endl. | CTHAA |
| CTRLS | Citrullus Schrad. | CTRLS |
| CTRLS_AMA | Citrullus amarus Schrad. | CTRLS |
| CTRLS_LAN | Citrullus lanatus (Thunb.) Matsum. & Nakai | CTRLS |
| CTRLS_NAU | Citrullus naudinianus (Sond.) Hook. f. | CTRLS |
| CUCUM | Cucumis L. | CLASS 3 |
| CUCUM_AFR | Cucumis africanus L. f. | CLASS 3.3 |
| CUCUM_ANG | Cucumis anguria L. | CLASS 3.3 |
| CUCUM_FAN | Hybrids between Cucumis anguria L. and Cucumis ficifolius A. Rich | CLASS 3.3 |
| CUCUM_FIC | Cucumis ficifolius A. Rich. | CLASS 3.3 |
| CUCUM_FMY | hybrids between Cucumis ficifolius and Cucumis myriocarpus Naudin | CLASS 3.3 |
| CUCUM_HIR | Cucumis hirsutus Sond. | CLASS 3.3 |
| CUCUM_HME | Cucumis hirsutus x C. metuliferus | CLASS 3.3 |
| CUCUM_MEL | Cucumis melo L. | CLASS 3.2 |
| CUCUM_MEL_MAK | Cucumis melo L. var. makuwa Makino | CLASS 3.2 |
| CUCUM_MEL_MCA | Cucumis melo L. subsp. melo var. cantalupo Ser. | CLASS 3.2 |
| CUCUM_MEL_MEF | hybrids between Cucumis melo L. subsp. melo var. flexuosus (L.) Naudin and Cucumis melo L. subsp. melo | CLASS 3.2 |
| CUCUM_MEL_MEL | Cucumis melo L. subsp. melo | CLASS 3.2 |
| CUCUM_MEL_MFL | Cucumis melo L. subsp. melo var. flexuosus (L.) Naudin | CLASS 3.2 |
| CUCUM_MET | Cucumis metuliferus E. Mey. ex Naudin | CLASS 3.3 |
| CUCUM_MYR | Cucumis myriocarpus Naudin | CLASS 3.3 |
| CUCUM_SAT | Cucumis sativus L. | CLASS 3.1 |
| CUCUM_SAT_SAT | Cucumis sativus L. var. sativus | CLASS 3.1 |
| CUCUR | Cucurbita L. | CUCUR |
| CUCUR_ARG | Cucurbita argyrosperma C. Huber | CUCUR |
| CUCUR_FIC | Cucurbita ficifolia Bouché | CUCUR |
| CUCUR_MAX | Cucurbita maxima Duchesne | CUCUR |
| CUCUR_MMO | Cucurbita maxima Duchesne x Cucurbita moschata Duchesne | CUCUR |
| CUCUR_MOS | Cucurbita moschata Duchesne | CUCUR |
| CUCUR_PEP | Cucurbita pepo L. | CUCUR |
| CUMIN | Cuminum | CUMIN |
| CUMIN_CYM | Cuminum cyminum L. | CUMIN |
| CUNNI | Cunninghamia | CUNNI |
| CUNNI_LAN | Cunninghamia lanceolata (Lamb.) Hook. | CUNNI |
| CUPHE | Cuphea P. Br. | CUPHE |
| CUPHE_CYA | Cuphea cyanea DC. | CUPHE |
| CUPHE_HYS | Cuphea hyssopifolia Kunth | CUPHE |
| CUPHE_IGN | Cuphea ignea A. DC. | CUPHE |
| CUPHE_ILA | Cuphea ignea x Cuphea lanceolata | CUPHE |
| CUPHE_LAN | Cuphea lanceolata W. T. Aiton | CUPHE |
| CUPHE_LIN | Cuphea linarioides Cham. & Schltdl. | CUPHE |
| CUPHE_LLA | Cuphea llavea Lex. | CUPHE |
| CUPHE_LLA_MIN | Cuphea llavea Lex. var. miniata (Brongn.) Koehne | CUPHE |
| CUPHE_PRO | Cuphea procumbens Ortega | CUPHE |
| CUPHE_RAM | Cuphea ramosissima Pohl ex Koehne | CUPHE |
| CUPRC | ×Cupressocyparis Dallim. | CUPRC |
| CUPRC_LEY | ×Cuprocyparis leylandii (A. B. Jacks. & Dallim.) Farjon | CUPRC |
| CUPRE | Cupressus L. | CUPRE |
| CUPRE_ARI | Cupressus arizonica Greene | CUPRE |
| CUPRE_LUS | Cupressus lusitanica Mill. | CUPRE |
| CUPRE_MAC | Cupressus macrocarpa Hartw. | CUPRE |
| CUPRE_NOO | Cupressus nootkatensis D. Don | CUPRE |
| CUPRE_SEM | Cupressus sempervirens L. | CUPRE |
| CUPRE_SEM_ATL | Cupressus sempervirens L. var. atlantica (Gaussen) Silba | CUPRE |
| CUPRE_SEM_DUP | Cupressus sempervirens L. var. dupreziana (A. Camus) Silba | CUPRE |
| CUPRE_TOR | Cupressus torulosa D. Don | CUPRE |
| CURCU | Curcuma L. | CURCU |
| CURCU_AAU | Curcuma alismatifolia x aurantiaca Maejo | CURCU |
| CURCU_ALI | Curcuma alismatifolia Gagnep. | CURCU |
| CURCU_AMA | Curcuma amada Roxb. | CURCU |
| CURCU_ARG | Curcuma aeruginosa Rosc. | CURCU |
| CURCU_AUR | Curcuma aurantiaca Zijp | CURCU |
| CURCU_HYB | Curcuma hybr. | CURCU |
| CURCU_LON | Curcuma longa L. | CURCU |
| CURCU_SIN | Curcuma singularis Gagnep | CURCU |
| CURIO | Curio P. V. Heath | CURIO |
| CURIO_ARO | hybrids between Curio articulatus (L. f.) P. V. Heath and Curio rowleyanus (H. Jacobsen) P. V. Heath | CURIO |
| CURIO_ART | Curio articulatus (L. f.) P. V. Heath | CURIO |
| CURIO_FIC | Curio ficoides (L.) P. V. Heath | CURIO |
| CURIO_HER | Curio herreanus (Dinter) P. V. Heath | CURIO |
| CURIO_ROW | Curio rowleyanus (H. Jacobsen) P. V. Heath | CURIO |
| CURIO_TAL | Curio talinoides (DC.) P. V. Heath | CURIO |
| CUSCA | Cuscuta | CUSCA |
| CUSCA_AUS | Cuscuta australis R. Br. | CUSCA |
| CUSCA_CAM | Cuscuta campestris Yunck. | CUSCA |
| CUSCA_EPL | Cuscuta epilinum Weihe | CUSCA |
| CUSCA_EPT | Cuscuta epithymum (L.) L. | CUSCA |
| CUSCA_EUR | Cuscuta europaea L. | CUSCA |
| CUSCA_IND | Cuscuta indecora Choisy | CUSCA |
| CUSCA_PEN | Cuscuta pentagona Engelm. | CUSCA |
| CUSCA_PLA | Cuscuta planiflora Ten. | CUSCA |
| CUSCA_REF | Cuscuta reflexa Roxb. | CUSCA |
| CYAMO | Cyamopsis | CYAMO |
| CYAMO_TET | Cyamopsis tetragonoloba (L.) Taub. | CYAMO |
| CYANO | Cyanotis | CYANO |
| CYANO_AXI | Cyanotis axillaris (L.) D. Don | CYANO |
| CYCAS | Cycas L. | CYCAS |
| CYCLA | Cyclamen L. | CYCLA |
| CYCLA_AFR | Cyclamen africanum Boiss. & Reut. | CYCLA |
| CYCLA_HED | Cyclamen hederifolium Aiton | CYCLA |
| CYCLA_PER | Cyclamen persicum Mill. | CYCLA |
| CYCLA_PPU | Cyclamen persicum Mill. x C. purpurascens Mill. | CYCLA |
| CYCLA_PUR | Cyclamen purpurascens Mill. | CYCLA |
| CYCLP | Cyclopia Vent. | CYCLP |
| CYCLS | Cyclospermum | CYCLS |
| CYCLS_LEP | Cyclospermum leptophyllum (Pers.) Sprague ex Britton & P. Wilson | CYCLS |
| CYCND | ×Cycnodes hort. | CYCND |
| CYCNO | Cycnoches Lindl. | CYCNO |
| CYDOL | ×Cydolus Rudenko | CYDOL |
| CYDOL_RUD | ×Cydolus rudenkoana Mezhenskyj | CYDOL |
| CYDON | Cydonia Mill. | CYDON |
| CYDON_OBL | Cydonia oblonga Mill. | CYDON |
| CYEPI | hybrids between Cymbidium Sw. and Epipactis Zinn | CYEPI |
| CYEPI_GHE | hybrids between Cymbidium goeringii and Epipactis helleborine (L.) Crantz | CYEPI |
| CYMBA | Cymbalaria | CYMBA |
| CYMBA_MUR | Cymbalaria muralis P. Gaertn. et al. | CYMBA |
| CYMBI | Cymbidium Sw. | CYMBI |
| CYMBI_GOE | Cymbidium goeringii Rchb. f. | CYMBI |
| CYMBI_KAN | Cymbidium kanran Makino | CYMBI |
| CYMBI_NIS | Cymbidium ×nishiuchianum Makino ex J. M. H. Shaw | CYMBI |
| CYMBO | Cymbopogon | CYMBO |
| CYMBO_CIT | Cymbopogon citratus (DC.) Stapf | CYMBO |
| CYMBO_FLE | Cymbopogon flexuosus (Nees) Will. Watson | CYMBO |
| CYMBO_GOE | Cymbopogon goeringii (Steud.) A. Camus | CYMBO |
| CYMBO_REF | Cymbopogon refractus (R. Br.) A. Camus | CYMBO |
| CYMOR | Cynomorium L. | CYMOR |
| CYNAR | Cynara L. | CYNAR |
| CYNAR_CAR | Cynara cardunculus L. | CYNAR |
| CYNAR_CAR_CAR | Cynara cardunculus L. subsp. cardunculus | CYNAR |
| CYNOD | Cynodon | CYNOD |
| CYNOD_DAC | Cynodon dactylon (L.) Pers. | CYNOD |
| CYNOD_DAC_DAC | Cynodon dactylon (L.) Pers. var. dactylon | CYNOD |
| CYNOD_DAC_PUL | Cynodon dactylon ssp pulchellus | CYNOD |
| CYNOD_MAG | Cynodon ×magennisii Hurcombe | CYNOD |
| CYNOD_PLE | Cynodon plectostachyus (K. Schum.) Pilg. | CYNOD |
| CYNOD_TRA | Cynodon transvaalensis Burtt Davy | CYNOD |
| CYNOG | Cynoglossum | CYNOG |
| CYNOG_AMA | Cynoglossum amabile Stapf & J. R. Drumm. | CYNOG |
| CYNOG_OFF | Cynoglossum officinale L. | CYNOG |
| CYNOM | Cynometra | CYNOM |
| CYNOM_CAU | Cynometra cauliflora L. | CYNOM |
| CYNOS | Cynosurus | CYNOS |
| CYNOS_CRI | Cynosurus cristatus L. | CYNOS |
| CYNOS_ECH | Cynosurus echinatus L. | CYNOS |
| CYPER | Cyperus | CYPER |
| CYPER_ALT | Cyperus alternifolius L. | CYPER |
| CYPER_COM | Cyperus compressus L. | CYPER |
| CYPER_DIF | Cyperus diffusus Vahl | CYPER |
| CYPER_ESC | Cyperus esculentus L. | CYPER |
| CYPER_FLA | Cyperus flavidus Retz. | CYPER |
| CYPER_IRI | Cyperus iria L. | CYPER |
| CYPER_MEL | Cyperus melanospermus (Nees) J. V. Suringar | CYPER |
| CYPER_MON | Cyperus monophyllus Vahl | CYPER |
| CYPER_PAP | Cyperus papyrus L. | CYPER |
| CYPER_ROT | Cyperus rotundus L. | CYPER |
| CYPRI | Cypripedium L. | CYPRI |
| CYRTA | Cyrtanthus Aiton | CYRTA |
| CYTHE | Cyathea Sm. | CYTHE |
| CYTHE_BRO | Cyathea brownii | CYTHE |
| CYTHE_COO | Cyathea cooperi (Hook. ex F. Muell.) Domin | CYTHE |
| CYTHU | Cyathula | CYTHU |
| CYTHU_ACH | Cyathula achyranthoides (Kunth) Moq. | CYTHU |
| CYTIS | Cytisus L. | CYTIS |
| CYTIS_CAN | Cytisus canariensis Steud. | CYTIS |
| CYTIS_FRA | Cytisus fragrans Lam. | CYTIS |
| CYTIS_PRA | Cytisus ×praecox Bean | CYTIS |
| CYTIS_PRO | Cytisus proliferus L. f. var. proliferus | CYTIS |
| CYTIS_SCO | Cytisus scoparius (L.) Link | CYTIS |
| DABOE | Daboecia D. Don | DABOE |
| DABOE_CAN | Daboecia cantabrica (Huds.) K. Koch | DABOE |
| DACRD | Dacrydium Lamb. | DACRD |
| DACRD_BID | Dacrydium bidwillii | DACRD |
| DACRD_BIF | Dacrydium biforme | DACRD |
| DACRD_COL | Dacrydium colensoi Hook. | DACRD |
| DACRD_CUP | Dacrydium cupressinum Sol. ex Lamb. | DACRD |
| DACRD_INT | Dacrydium intermedium Kirk | DACRD |
| DACRD_KIR | Dacrydium kirkii | DACRD |
| DACRD_LAX | Dacrydium laxifolium Hook. f. | DACRD |
| DACRY | Dacrycarpus | DACRY |
| DACRY_DAC | Dacrycarpus dacrydioides (A. Rich.) de Laub. | DACRY |
| DACTY | Dactylicapnos Wall. | DACTY |
| DACTY_SCA | Dactylicapnos scandens (D. Don) Hutch. | DACTY |
| DAHLI | Dahlia Cav. | DAHLI |
| DAHLI_BPI | Dahlia brevis P. D. Sørensen× D. pinnata Cav. | DAHLI |
| DAHLI_BRE | Dahlia brevis P. D. Sørensen | DAHLI |
| DAHLI_CAM | Dahlia campanulata Saar et al. | DAHLI |
| DAHLI_COC | Dahlia coccinea Cav. | DAHLI |
| DAHLI_CPI | Dahlia x hortensis Guillaumin | DAHLI |
| DAHLI_CUL | Dahlia x cultorum Thorsr. et Reis. | DAHLI |
| DAHLI_DIS | Dahlia dissecta S. Watson | DAHLI |
| DAHLI_DRU | Dahlia dissecta x Dahlia rupicola | DAHLI |
| DAHLI_HYB | Dahlia hybr. | DAHLI |
| DAHLI_MDI | Dahlia merckii Lehm. × D. dissecta S. Watson | DAHLI |
| DAHLI_MER | Dahlia merckii Lehm. | DAHLI |
| DAHLI_PIN | Dahlia pinnata Cav. | DAHLI |
| DAHLI_RUP | Dahlia rupicola P. D. Sorensen | DAHLI |
| DALBE | Dalbergia L. f. | DALBE |
| DALBE_BAR | Dalbergia baronii Baker | DALBE |
| DALBE_LAT | Dalbergia latifolia Roxb. | DALBE |
| DALBE_NIG | Dalbergia nigra (Vell.) Allemão ex Benth. | DALBE |
| DALBE_RET | Dalbergia retusa Hemsl. | DALBE |
| DALBE_SIS | Dalbergia sissoo Roxb. ex DC. | DALBE |
| DALBE_STE | Dalbergia stevensonii Standl. | DALBE |
| DALBE_TRI | Dalbergia trichocarpa Baker | DALBE |
| DALEC | Dalechampia L. | DALEC |
| DAMPI | Dampiera R. Br. | DAMPI |
| DAMPI_AIN | Dampiera altissima F. Muell. ex Benth. x D. incana R. Br. | DAMPI |
| DAMPI_ALT | Dampiera altissima F. Muell. ex Benth. | DAMPI |
| DAMPI_INC | Dampiera incana R. Br. | DAMPI |
| DAMPI_TER | Dampiera teres Lindl. | DAMPI |
| DANTH | Danthonia | DANTH |
| DANTH_LIN | Danthonia linkii | DANTH |
| DANTH_SPI | Danthonia spicata (L.) P. Beauv. ex Roem. & Schult. | DANTH |
| DAPHI | Daphniphyllum Blume | DAPHI |
| DAPHI_MAC | Daphniphyllum macropodum Miq. | DAPHI |
| DAPHN | Daphne L. | DAPHN |
| DAPHN_BHO | Daphne bholua Buch.-Ham. ex D. Don | DAPHN |
| DAPHN_BOD | Hybrids between Daphne bholua and Daphne odora | DAPHN |
| DAPHN_BUR | Daphne ×burkwoodii Turrill | DAPHN |
| DAPHN_CIR | Daphne circassica Woronow ex Pobed. | DAPHN |
| DAPHN_CNE | Daphne cneorum L. | DAPHN |
| DAPHN_CSE | Daphne circassica × Daphne sericea | DAPHN |
| DAPHN_LAU | Daphne laureola L. | DAPHN |
| DAPHN_MEZ | Daphne mezereum L. | DAPHN |
| DAPHN_NAP | Daphne ×napolitana hort. Lodd. | DAPHN |
| DAPHN_ODO | Daphne odora Thunb. | DAPHN |
| DAPHN_PET | Daphne petraea Leyb. | DAPHN |
| DAPHN_SER | Daphne sericea Vahl | DAPHN |
| DAPHN_SUS | Daphne ×susannae C. D. Brickell | DAPHN |
| DAPHN_TAN | Daphne tangutica Maxim. | DAPHN |
| DAPHN_TRA | Daphne ×transatlantica C. D. Brickell & A. R. White | DAPHN |
| DAPHN_WHI | Daphne ×whiteorum C. D. Brickell | DAPHN |
| DARKS | Darksidea D.G. Knapp, Kovács, J.Z. Groenew. & Crous | DARKS |
| DARKS_ALP | Darksidea alpha D.G. Knapp, Kovács, J.Z. Groenew. & Crous | DARKS |
| DASIP | Dasiphora Raf. | DASIP |
| DASIP_ARB | Dasiphora arbuscula (D. Don) Soják | DASIP |
| DASIP_DAV | Dasiphora davurica (Nestl.) Kom. | DASIP |
| DASIP_FRI | Dasiphora ×friedrichsenii (Späth) Juz. | DASIP |
| DASIP_FRU | Dasiphora fruticosa (L.) Rydb. | DASIP |
| DASIP_FRU_FRU | Dasiphora fruticosa (L.) Rydb. subsp. fruticosa | DASIP |
| DATUR | Datura | DATUR |
| DATUR_INO | Datura innoxia Mill. | DATUR |
| DATUR_MET | Datura metel L. | DATUR |
| DATUR_STR | Datura stramonium L. | DATUR |
| DAUCU | Daucus L. | DAUCU |
| DAUCU_CAR | Daucus carota L. | DAUCU |
| DAVID | Davidia | DAVID |
| DAVID_INV | Davidia involucrata Baill. | DAVID |
| DCHND | Dichondra J. R. et G. Forst | DCHND |
| DCHND_REP | Dichondra repens J. R. Forst. & G. Forst. | DCHND |
| DCHSN | Dichorisandra J.C. Mikan | DCHSN |
| DCNIA | Docynia Decne. | DCNIA |
| DCRYN | Dicorynia | DCRYN |
| DCRYN_GUI | Dicorynia guianensis Amshoff | DCRYN |
| DCRYN_PAR | Dicorynia paraensis Benth. | DCRYN |
| DCTLC | Dactyloctenium | DCTLC |
| DCTLC_AEG | Dactyloctenium aegyptium (L.) Willd. | DCTLC |
| DCTLS | Dactylis L. | CLASS 203 |
| DCTLS_GLO | Dactylis glomerata L. | CLASS 203 |
| DCTLS_GLO_HIS | Dactylis glomerata L. subsp. hispanica (Roth) Nyman | CLASS 203 |
| DCTLS_GLO_LOB | Dactylis glomerata L. subsp. lobata (Drejer) H. Lindb. | CLASS 203 |
| DCTYS | Dictyosphaerium | DCTYS |
| DCTYS_PUL | Dictyosphaerium pulchellum Wood | DCTYS |
| DELAI | Delairea Lem. | DELAI |
| DELAI_ODO | Delairea odorata Lem. | DELAI |
| DELON | Delonix | DELON |
| DELON_FLO | Delonix floribunda (Baill.) Capuron | DELON |
| DELON_REG | Delonix regia (Bojer ex Hook.) Raf. | DELON |
| DELOS | Delosperma N. E. Br. | DELOS |
| DELOS_CNU | Delosperma cooperi (Hook. f.) L. Bolus x D. nubigenum (Schltr.) L. Bolus | DELOS |
| DELOS_COO | Delosperma cooperi (Hook. f.) L. Bolus | DELOS |
| DELOS_FLO | Delosperma floribundum L.Bolus | DELOS |
| DELOS_NUB | Delosperma nubigenum (Schltr.) L. Bolus | DELOS |
| DELPH | Delphinium L. | DELPH |
| DELPH_BEL | Delphinium ×belladonna hort. ex Bergmans | DELPH |
| DELPH_CAR | Delphinium cardinale Hook. | DELPH |
| DELPH_CUL | Delphinium ×cultorum Voss | DELPH |
| DELPH_ELA | Delphinium elatum L. | DELPH |
| DELPH_FOR | Delphinium formosum Boiss. & A. Huet | DELPH |
| DELPH_GLE | Delphinium gracile DC. | DELPH |
| DELPH_GRA | Delphinium grandiflorum L. | DELPH |
| DELPH_NUD | Delphinium nudicaule Torr. & A. Gray | DELPH |
| DERRI | Derris | DERRI |
| DERRI_ELL | Derris elliptica (Wall.) Benth. | DERRI |
| DERRI_TRI | Derris trifoliata Lour. | DERRI |
| DESCH | Deschampsia P. Beauv. | DESCH |
| DESCH_CES | Deschampsia cespitosa (L.) P. Beauv. | DESCH |
| DESCU | Descurainia Webb & Berthel. | DESCU |
| DESCU_PIN | Descurainia pinnata (Walter) Britton | DESCU |
| DESCU_SOP | Descurainia sophia (L.) Webb ex Prantl | DESCU |
| DESMA | Desmanthus Willd. | DESMA |
| DESMA_BIC | Desmanthus bicornutus S. Watson | DESMA |
| DESMA_LEP | Desmanthus leptophyllus Kunth | DESMA |
| DESMA_PER | Desmanthus pernambucanus (L.) Thell. | DESMA |
| DESMA_VIR | Desmanthus virgatus (L.) Willd. | DESMA |
| DESMD | Desmodium | DESMD |
| DESMD_CAN | Desmodium canadense (L.) DC. | DESMD |
| DESMD_INC | Desmodium incanum DC. | DESMD |
| DESMD_INT | Desmodium intortum (Mill.) Urb. | DESMD |
| DESMD_STY | Desmodium styracifolium (Osbeck) Merr. | DESMD |
| DESMD_TOR | Desmodium tortuosum (Sw.) DC. | DESMD |
| DESMD_UNC | Desmodium uncinatum (Jacq.) DC. | DESMD |
| DESMS | Desmostachya | DESMS |
| DESMS_BIP | Desmostachya bipinnata (L.) Stapf | DESMS |
| DEUTZ | Deutzia | DEUTZ |
| DEUTZ_CRE | Deutzia crenata Siebold & Zucc. | DEUTZ |
| DEUTZ_GRA | Deutzia gracilis Siebold & Zucc. | DEUTZ |
| DEUTZ_GRO | Deutzia gracilis Siebold & Zucc. × Deutzia ×rosea (Lemoine) Rehder | DEUTZ |
| DEUTZ_PUR | Deutzia purpurascens (Franch. ex L. Henry) Rehd. | DEUTZ |
| DEUTZ_ROS | Deutzia ×rosea (Lemoine) Rehder | DEUTZ |
| DGTLS | Digitalis L. | DGTLS |
| DGTLS_CAN | Digitalis canariensis L. | DGTLS |
| DGTLS_CGR | Digitalis chalcantha (Svent. & O'Shan.) Albach et al. × Digitalis grandiflora Mill. | DGTLS |
| DGTLS_CHA | Digitalis chalcantha (Svent. & O'Shan.) Albach et al. | DGTLS |
| DGTLS_CPU | Digitalis chalcantha × Digitalis purpurea | DGTLS |
| DGTLS_DUB | Digitalis dubia Barb. Rodr. | DGTLS |
| DGTLS_FER | Digitalis ferruginea L. | DGTLS |
| DGTLS_FUL | Digitalis ×fulva Lindl. | DGTLS |
| DGTLS_GRA | Digitalis grandiflora Mill. | DGTLS |
| DGTLS_ISA | Digitalis isabelliana (Webb) Linding. | DGTLS |
| DGTLS_LAN | Digitalis lanata Ehrh. | DGTLS |
| DGTLS_LUT | Digitalis lutea L. | DGTLS |
| DGTLS_PAR | Digitalis parviflora Jacq. | DGTLS |
| DGTLS_PUR | Digitalis purpurea L. | DGTLS |
| DGTLS_SIB | Digitalis ×sibirica Lindl. | DGTLS |
| DGTLS_THA | Digitalis thapsi L. | DGTLS |
| DGTLS_VAL | Digitalis xvalinii J. D. Arm. | DGTLS |
| DGTRA | Digitaria Haller | DGTRA |
| DGTRA_AEG | Digitaria aegyptiaca Willd. | DGTRA |
| DGTRA_CIL | Digitaria ciliaris (Retz.) Koeler | DGTRA |
| DGTRA_DID | Digitaria didactyla Willd. | DGTRA |
| DGTRA_ERI | Digitaria eriantha Steud. | DGTRA |
| DGTRA_EXI | Digitaria exilis (Kippist) Stapf | DGTRA |
| DGTRA_FLO | Digitaria floridana Hitchc. | DGTRA |
| DGTRA_INS | Digitaria insularis (L.) Fedde | DGTRA |
| DGTRA_MIL | Digitaria milanjiana (Rendle) Stapf | DGTRA |
| DGTRA_NAT | Digitaria natalensis Stent | DGTRA |
| DGTRA_SAN | Digitaria sanguinalis (L.) Scop. | DGTRA |
| DGTRA_SCA | Digitaria scalarum (Schweinf.) Chiov. | DGTRA |
| DGTRA_SWA | Digitaria swazilandensis Stent | DGTRA |
| DGTRA_VEL | Digitaria velutina (Forssk.) P. Beauv. | DGTRA |
| DIALI | Dialium | DIALI |
| DIALI_IND | Dialium indum L. | DIALI |
| DIANE | Dianella | DIANE |
| DIANE_BRE | Dianella brevipedunculata R. J. F. Hend. | DIANE |
| DIANE_CAE | Dianella caerulea Sims | DIANE |
| DIANE_CAE_ASS | Dianella caerulea Sims var. assera R. J. F. Hend. | DIANE |
| DIANE_CBR | Dianella caerulea x Dianella brevipedunculata | DIANE |
| DIANE_CON | Dianella congesta R. Br. | DIANE |
| DIANE_ENS | Dianella ensifolia (L.) DC. | DIANE |
| DIANE_INT | Dianella intermedia Endl. | DIANE |
| DIANE_LON | Dianella longifolia R. Br. | DIANE |
| DIANE_NIG | Dianella nigra Colenso | DIANE |
| DIANE_PCA | Hybrids between Dianella prunina R. J. F. Hend. and Dianella caerulea Sims | DIANE |
| DIANE_PRE | Dianella prunina × Dianella revoluta | DIANE |
| DIANE_PRU | Dianella prunina R. J. F. Hend. | DIANE |
| DIANE_REV | Dianella revoluta R. Br. | DIANE |
| DIANE_REV_BRE | Dianella revoluta R. Br. var. brevicaulis Ostenf. | DIANE |
| DIANE_TAS | Dianella tasmanica Hook. | DIANE |
| DIANT | Dianthus L. | DIANT |
| DIANT_ACA | Dianthus alpinus × Dianthus callizonus | DIANT |
| DIANT_ALL | Dianthus ×allwoodii hort. | DIANT |
| DIANT_ALP | Dianthus alpinus L. | DIANT |
| DIANT_AMY | Dianthus ×allwoodii x Dianthus myrtinervius | DIANT |
| DIANT_BAR | Dianthus barbatus L. | DIANT |
| DIANT_BCH | Dianthus barbatus × Dianthus chinensis | DIANT |
| DIANT_CAL | Dianthus callizonus Schott & Kotschy | DIANT |
| DIANT_CAR | Dianthus caryophyllus L. | DIANT |
| DIANT_CGR | Dianthus caryophyllus L. x Dianthus gratianopolitanus Vill. | DIANT |
| DIANT_CHI | Dianthus chinensis L. | DIANT |
| DIANT_COU | Dianthus ×courtoisii Rchb. | DIANT |
| DIANT_CSU | Dianthus chinensis L. × Dianthus superbus L. | DIANT |
| DIANT_DEL | Dianthus deltoides L. | DIANT |
| DIANT_GRA | Dianthus gratianopolitanus Vill. | DIANT |
| DIANT_MYR | Dianthus myrtinervius Griseb. | DIANT |
| DIANT_PLU | Dianthus plumarius L. | DIANT |
| DIANT_SUP | Dianthus superbus L. | DIANT |
| DIANT_SUP_ALP | Dianthus superbus L. subsp. alpestris Kablík. ex &Ccaron elak. | DIANT |
| DIASC | Diascia Link & Otto | DIASC |
| DIASC_BAR | Diascia barberae Hook. f. | DIASC |
| DIASC_BIM | Diascia barberae Hook. f. × Diascia integerrima Benth. × Diascia mollis Hilliard & B. L. Burtt | DIASC |
| DIASC_FET | Diascia fetcaniensis Hilliard & B.L. Burtt | DIASC |
| DIASC_INT | Diascia integerrima Benth. | DIASC |
| DIASC_MOL | Diascia mollis Hilliard & B. L. Burtt | DIASC |
| DIASC_PER | Diascia personata Hilliard & B.L. Burtt | DIASC |
| DIASC_RIG | Diascia rigescens E. Mey. ex Benth. | DIASC |
| DIASC_VIG | Diascia vigilis Hilliard & B.L. Burtt | DIASC |
| DICEN | Dicentra Bernh. | DICEN |
| DICEN_CUC | Dicentra cucullaria (L.) Bernh. | DICEN |
| DICEN_EFO | Dicentra eximia (Ker Gawl.) Torr. x D. formosa (Andrews) Walp. | DICEN |
| DICEN_EPE | Dicentra eximia x Dicentra peregrina | DICEN |
| DICEN_EXI | Dicentra eximia (KerGawl.) Torr. | DICEN |
| DICEN_FOR | Dicentra formosa (Andrews) Walp. | DICEN |
| DICEN_FPE | Hybrids between Dicentra formosa and Dicentra peregrina | DICEN |
| DICEN_PER | Dicentra peregrina (J.H.Rudolph) Makino | DICEN |
| DICHA | Dichanthium | DICHA |
| DICHA_ANN | Dichanthium annulatum (Forssk.) Stapf | DICHA |
| DICHA_ARI | Dichanthium aristatum (Poir.) C. E. Hubb. | DICHA |
| DICHA_CAR | Dichanthium caricosum (L.) A. Camus | DICHA |
| DICHA_SER | Dichanthium sericeum (R. Br.) A. Camus | DICHA |
| DICHA_SER_SER | Dichanthium sericeum (R. Br.) A. Camus subsp. sericeum | DICHA |
| DICHE | Dichelostemma Kunth | DICHE |
| DICHE_IDA | Dichelostemma ida-maia (Alph. Wood) Greene | DICHE |
| DICHE_MUL | Dichelostemma multiflorum (Benth.) A. Heller | DICHE |
| DICHE_VEN | Dichelostemma ×venustum (Greene) Hoover | DICHE |
| DICTA | Dictamnus | DICTA |
| DICTA_ALB | Dictamnus albus L. | DICTA |
| DICTP | Dictyophora | CLASS 211 |
| DICTP_ECH | Dictyophora echinovolvata M. Zang, D.R. Zheng & Z.X. Hu | CLASS 211 |
| DICTP_IND | Dictyophora indusiata (Ventenat:Persoon) Fischer | CLASS 211 |
| DICTY | Dictyosperma | DICTY |
| DICTY_ALB | Dictyosperma album (Bory) H. Wendl. & Drude ex Scheff. | DICTY |
| DIEFF | Dieffenbachia Schott | DIEFF |
| DIEFF_DAG | Dieffenbachia daguensis Engl. | DIEFF |
| DIEFF_SEG | Dieffenbachia seguine (Jacq.) Schott | DIEFF |
| DIEFF_SEG_SEG | Dieffenbachia seguine (Jacq.) Schott var. seguine | DIEFF |
| DIERA | Dierama K. Koch | DIERA |
| DIERA_PUL | Dierama pulcherrimum (Hook. f.) Baker | DIERA |
| DIERV | Diervilla Mill. | DIERV |
| DIERV_RIV | Diervilla rivularis Gatt. | DIERV |
| DIERV_SES | Diervilla sessilifolia Buckley | DIERV |
| DIERV_SPL | Diervilla ×splendens (Carrière) G. Kirchn. | DIERV |
| DIERV_SRI | Diervilla ×splendens G. Kirchn. × Diervilla rivularis Gatt. | DIERV |
| DIETE | Dietes Salisb. ex Klatt | DIETE |
| DIETE_BIC | Dietes bicolor (Steud.) Sweet ex Klatt | DIETE |
| DIETE_GRA | Dietes grandiflora N. E. Br. | DIETE |
| DIETE_IRI | Dietes iridioides (L.) Sweet ex Klatt | DIETE |
| DIETE_ROB | Dietes robinsoniana (F. Muell.) Klatt | DIETE |
| DIGER | Digera Forssk. | DIGER |
| DIGER_MUR | Digera muricata (L.) Mart. | DIGER |
| DIGLO | Disphyma N. E. Br. × Glottiphyllum Haw. ex N. E. Br. | DIGLO |
| DIGLO_CLO | Disphyma crassifolium (L.) L. Bolus × Glottiphyllum longum (Haw.) N. E. Br. | DIGLO |
| DIHYD | Dichroa x Hydrangea | DIHYD |
| DILLE | Dillenia | DILLE |
| DILLE_IND | Dillenia indica L. | DILLE |
| DILLE_PHI | Dillenia philippinensis Rolfe | DILLE |
| DILOB | Dilobeia Thouars | DILOB |
| DILOB_THO | Dilobeia thouarsii Roem. & Schult. | DILOB |
| DIMOC | Dimocarpus | DIMOC |
| DIMOC_LON | Dimocarpus longan Lour. | DIMOC |
| DIMOR | Dimorphotheca Vaill. ex Moench | DIMOR |
| DIMOR_ECL | Dimorphotheca ecklonis DC. | DIMOR |
| DIMOR_FRU | Dimorphotheca fruticosa (L.) DC. | DIMOR |
| DIMOR_PLU | Dimorphotheca pluvialis (L.) Moench | DIMOR |
| DIMOR_SIN | Dimorphotheca sinuata DC. | DIMOR |
| DIMOR_TRA | Dimorphotheca tragus (Aiton) DC. | DIMOR |
| DINEB | Dinebra Jacq. | DINEB |
| DINEB_RET | Dinebra retroflexa (Vahl) Panz. | DINEB |
| DIODI | Diodia Gronov. | DIODI |
| DIODI_OCY | Diodia ocymifolia (Willd.) Bremek. | DIODI |
| DIONA | Dionaea Ellis | DIONA |
| DIONA_MUS | Dionaea muscipula J. Ellis | DIONA |
| DIONY | Dionysia Fenzl | DIONY |
| DIONY_ARE | Dionysia aretioides (Lehm.) Boiss. | DIONY |
| DIOSC | Dioscorea L. | DIOSC |
| DIOSC_ALA | Dioscorea alata L. | DIOSC |
| DIOSC_BAT | Dioscorea polystachya Turrcz. | DIOSC |
| DIOSC_BUL | Dioscorea bulbifera L. | DIOSC |
| DIOSC_CAY | Dioscorea cayenensis Lam. | DIOSC |
| DIOSC_ESC | Dioscorea esculenta (Lour.) Burkill | DIOSC |
| DIOSC_HAM | Dioscorea hamiltonii Hook. f. | DIOSC |
| DIOSC_HIS | Dioscorea hispida Dennst. | DIOSC |
| DIOSC_JAP | Dioscorea japonica Thunb. | DIOSC |
| DIOSC_TRI | Dioscorea trifida L. f. | DIOSC |
| DIOSM | Diosma L. | DIOSM |
| DIOSM_HIR | Diosma hirsuta L. | DIOSM |
| DIOSP | Diospyros L. | DIOSP |
| DIOSP_BLA | Diospyros blancoi A.DC. | DIOSP |
| DIOSP_DIG | Diospyros digyna Jacq. | DIOSP |
| DIOSP_KAK | Diospyros kaki L. f. | DIOSP |
| DIOSP_LOT | Diospyros lotus L. | DIOSP |
| DIOSP_VIR | Diospyros virginiana L. | DIOSP |
| DIPLA | Diplacus | DIPLA |
| DIPLA_AUR | Diplacus aurantiacus (Curtis) Jeps. | DIPLA |
| DIPLL | Diplolaena R. Br. | DIPLL |
| DIPLL_ANG | Diplolaena angustifolia Hook. | DIPLL |
| DIPLO | Diplotaxis DC. | DIPLO |
| DIPLO_ERU | Diplotaxis erucoides (L.) DC. | DIPLO |
| DIPLO_MUR | Diplotaxis muralis (L.) DC. | DIPLO |
| DIPLO_TEN | Diplotaxis tenuifolia (L.) DC. | DIPLO |
| DIPLO_VIM | Diplotaxis viminea (L.) DC. | DIPLO |
| DISAA | Disa Bergius | DISAA |
| DISAK | Disakisperma Steud. | DISAK |
| DISAK_DUB | Disakisperma dubium (Kunth) P. M. Peterson & N. Snow | DISAK |
| DISAN | Disanthus Maxim. | DISAN |
| DISAN_CER | Disanthus cercidifolius Maxim. | DISAN |
| DISCH | Dischidia R. Br. | DISCH |
| DISCH_CHI | Dischidia nummularia R. Br. | DISCH |
| DISCH_PEC | Dischidia pectenoides H. Pearson | DISCH |
| DISCH_RUS | Dischidia ruscifolia Warb ex K.Schum. & Lauterb. | DISCH |
| DISOC | Disocactus Lindl. | DISOC |
| DISOC_CKR | Disocactus ackermannii (Haw.) Ralf Bauer | DISOC |
| DISOC_CNG | Disocactus ackermannii (Haw.) Ralf Bauer × Disocactus anguliger (Lem.) M. Á. Cruz & S. Arias | DISOC |
| DISOC_NGL | Disocactus anguliger (Lem.) M. Á. Cruz & S. Arias | DISOC |
| DISPH | Disphyma N. E. Br. | DISPH |
| DISPH_CRA | Disphyma crassifolium (L.) L. Bolus | DISPH |
| DISPO | Disporum Salisb. | DISPO |
| DISPO_CAN | Disporum cantoniense (Lour.) Merr. | DISPO |
| DISTE | Distemonanthus | DISTE |
| DISTE_BEN | Distemonanthus benthamianus Baill. | DISTE |
| DISTI | Distichlis | DISTI |
| DISTI_PAL | Distichlis palmeri (Vasey) Fassett ex I. M. Johnst. | DISTI |
| DISTI_SPI | Distichlis spicata L. | DISTI |
| DISTM | Distimake Raf. | DISTM |
| DISTM_CIS | Distimake cissoides (Lam.) Simões & Staples | DISTM |
| DISTY | Distylium Siebold & Zucc. | DISTY |
| DISTY_BUX | Distylium buxifolium | DISTY |
| DISTY_HYB | Distylium hybr. | DISTY |
| DISTY_MYR | Distylium myricoides Hemsl. | DISTY |
| DISTY_RAC | Distylium racemosum Siebold & Zucc. | DISTY |
| DISTY_RMY | Distylium racemosum x Distylium myricoides | DISTY |
| DITTR | Dittrichia | DITTR |
| DITTR_GRA | Dittrichia graveolens (L.) Greuter | DITTR |
| DNDRB | Dendrobium Sw. | DNDRB |
| DNDRB_KIN | Dendrobium kingianum Bidwill ex Lindl. | DNDRB |
| DNDRB_NOB | Dendrobium nobile Lindl. | DNDRB |
| DNDRC | Dendrocalamus Nees | DNDRC |
| DNDRC_ASP | Dendrocalamus asper (Schult. & Schult. f.) Backer ex K. Heyne | DNDRC |
| DNDRC_STR | Dendrocalamus strictus (Roxb.) Nees | DNDRC |
| DODON | Dodonaea | DODON |
| DODON_MAD | Dodonaea madagascariensis Radlk. | DODON |
| DODON_SUB | Dodonaea subglandulifera | DODON |
| DODON_VIS | Dodonaea viscosa (L.) Jacq. | DODON |
| DORON | Doronicum L. | DORON |
| DORON_ORI | Doronicum orientale Hoffm. | DORON |
| DOROT | Dorotheanthus | DOROT |
| DOROT_BEL | Dorotheanthus bellidiformis (Burm. f.) N. E. Br. | DOROT |
| DORYA | Doryanthes Corrêa | DORYA |
| DORYA_EXC | Doryanthes excelsa Corrêa | DORYA |
| DORYC | Dorycnium Mill. | DORYC |
| DORYC_HIR | Dorycnium hirsutum (L.) Ser. | DORYC |
| DORYO | Doryopteris J. Sm. | DORYO |
| DORYO_PED | Doryopteris pedata (L.) Fee | DORYO |
| DOVYA | Dovyalis | DOVYA |
| DOVYA_CAF | Dovyalis caffra (Hook. f. et Harv.) Hook. f. | DOVYA |
| DOVYA_HEB | Dovyalis hebecarpa (Gardner) Warb. | DOVYA |
| DPSAC | Dipsacus L. | DPSAC |
| DPSAC_ASP | Dipsacus asper Wall. Ex DC. | DPSAC |
| DPTRC | Dipterocarpus | DPTRC |
| DPTRC_ALA | Dipterocarpus alatus Roxb. ex G. Don | DPTRC |
| DPTRC_COS | Dipterocarpus costatus C. F. Gaertn. | DPTRC |
| DPTRC_GRA | Dipterocarpus grandiflorus (Blanco) Blanco | DPTRC |
| DPTRC_TUR | Dipterocarpus turbinatus C. F. Gaertn. | DPTRC |
| DPTRC_ZEY | Dipterocarpus zeylanicus Thwaites | DPTRC |
| DPTRX | Dipteryx | DPTRX |
| DPTRX_ODO | Dipteryx odorata (Aubl.) Willd. | DPTRX |
| DRABA | Draba L. | DRABA |
| DRABA_AIZ | Draba aizoides L. | DRABA |
| DRACA | Dracaena Vand. ex L. | DRACA |
| DRACA_CON | Dracaena concinna Kunth | DRACA |
| DRACA_DRA | Dracaena draco (L.) L. | DRACA |
| DRACA_ELL | Dracaena elliptica Thunb. | DRACA |
| DRACA_FRA | Dracaena fragrans (L.) Ker Gawl. | DRACA |
| DRACA_FST | Dracaena fragrans x Dracaena steudneri | DRACA |
| DRACA_MAR | Dracaena marginata Lam. | DRACA |
| DRACA_REF | Dracaena reflexa Lam. | DRACA |
| DRACA_STE | Dracaena steudneri Schweinf. ex Engl. | DRACA |
| DRACA_SUR | Dracaena surculosa Lindl. | DRACA |
| DRACA_SUR_SUR | Dracaena surculosa Lindl. var. surculosa | DRACA |
| DRCCP | Dracocephalum L. | DRCCP |
| DRCCP_MOL | Dracocephalum moldavica L. | DRCCP |
| DRCCP_PAR | Dracocephalum parviflorum Nutt. | DRCCP |
| DRCTM | Dracontomelon | DRCTM |
| DRCTM_DAO | Dracontomelon dao (Blanco) Merr. & Rolfe | DRCTM |
| DROSE | Drosera L. | DROSE |
| DRYAS | Dryas | DRYAS |
| DRYAS_OCT | Dryas octopetala L. | DRYAS |
| DRYMA | Drymaria | DRYMA |
| DRYMA_ARE | Drymaria arenarioides Willd. ex Schult. | DRYMA |
| DRYMA_COR | Drymaria cordata (L.) Willd. ex Schult. | DRYMA |
| DRYOP | Dryopteris Adans. | DRYOP |
| DRYOP_WAL | Dryopteris wallichiana (Spreng.) Hyl. | DRYOP |
| DSPRP | Disporopsis Hance | DSPRP |
| DSPRP_LON | Disporopsis longifolia Craib | DSPRP |
| DUBOI | Duboisia | DUBOI |
| DUBOI_LEI | Duboisia leichhardtii (F. Muell.) F. Muell. | DUBOI |
| DUBOI_LMY | Hybrids between Duboisia leichhardtii and myoporoides | DUBOI |
| DUBOI_MYO | Duboisia myoporoides R. Br. | DUBOI |
| DURAN | Duranta L. | DURAN |
| DURAN_ERE | Duranta erecta L. | DURAN |
| DURAN_STE | Duranta stenostachya Tod. | DURAN |
| DURIO | Durio Adans. | DURIO |
| DURIO_ZIB | Durio zibethinus L. | DURIO |
| ECCRE | Eccremocarpus | ECCRE |
| ECCRE_SCA | Eccremocarpus scaber Ruiz & Pav. | ECCRE |
| ECHEV | Echeveria DC. | ECHEV |
| ECHEV_AAG | Echeveria affinis E. Walther × Echeveria agavoides Lem. | ECHEV |
| ECHEV_AAT | hybrids between Echeveria affinis E. Walther and Echeveria atropurpurea (Baker) hort. ex E. Morren | ECHEV |
| ECHEV_ACE | Hybrids between Echeveria affinis E. Walther, Echeveria carnicolor (Baker) É. Morren and Echeveria elegans Rose | ECHEV |
| ECHEV_ACO | Echeveria agavoides × Echeveria coccinea | ECHEV |
| ECHEV_AFF | Echeveria affinis E. Walther | ECHEV |
| ECHEV_AGA | Echeveria agavoides Lem. | ECHEV |
| ECHEV_ALI | Hybrids between Echeveria agavoides and Echeveria lilacina | ECHEV |
| ECHEV_AMU | Echeveria agavoides × Echeveria multicaulis | ECHEV |
| ECHEV_ANO | Echeveria agavoides × Echeveria nodulosa | ECHEV |
| ECHEV_APR | Echeveria agavoides Lem. × Echeveria purpusiorum A. Berger | ECHEV |
| ECHEV_APU | Echeveria agavoides × Echeveria pulidonis | ECHEV |
| ECHEV_ARU | Echeveria affinis E. Walther × Echeveria runyonii Rose ex E. Walther | ECHEV |
| ECHEV_ATO | Echeveria agavoides Lem. × Echeveria tolimanensis Matuda | ECHEV |
| ECHEV_ATR | Echeveria atropurpurea (Baker) hort. ex E. Morren | ECHEV |
| ECHEV_AUL | Echeveria affinis E. Walther × E. pulidonis E. Walther | ECHEV |
| ECHEV_CAR | Echeveria carnicolor (Baker) É. Morren | ECHEV |
| ECHEV_CHI | Echeveria chihuahuaensis Poelln. | ECHEV |
| ECHEV_CLH | Echeveria colorata E. Walther × Echeveria chihuahuaensis Poelln. | ECHEV |
| ECHEV_COC | Echeveria coccinea (Cav.) DC. | ECHEV |
| ECHEV_COL | Echeveria colorata E. Walther | ECHEV |
| ECHEV_EGI | Echeveria elegans Rose × Echeveria gibbiflora DC. | ECHEV |
| ECHEV_ELE | Echeveria elegans Rose | ECHEV |
| ECHEV_ELI | Echeveria elegans Rose × Echeveria lilacina Kimnach & R. C. Moran | ECHEV |
| ECHEV_EPU | Hybrids between Echeveria elegans and Echeveria pulidonis | ECHEV |
| ECHEV_GIB | Echeveria gibbiflora DC. | ECHEV |
| ECHEV_GIG | Echeveria gigantea Rose & Purpus | ECHEV |
| ECHEV_GIL | Echeveria ×gilva E. Walther | ECHEV |
| ECHEV_GLU | Echeveria ×gilva E. Walther × Echeveria lutea Rose | ECHEV |
| ECHEV_GPE | Echeveria ×gilva E. Walther × Echeveria peacockii Croucher ex T. Moore & Mast. | ECHEV |
| ECHEV_GPL | Echeveria gibbiflora DC. × E. pulidonis E. Walther | ECHEV |
| ECHEV_GPU | Echeveria gigantea × Echeveria pulidonis | ECHEV |
| ECHEV_GSE | Echeveria gigantea × Echeveria secunda | ECHEV |
| ECHEV_HSA | Hybrids between Echeveria harmsii J. F. Macbr., Echeveria setosa Rose & Purpus and Echeveria affinis E. Walther | ECHEV |
| ECHEV_HUM | Echeveria humilis Rose | ECHEV |
| ECHEV_HUN | Echeveria humilis Rose × Echeveria unguiculata Kimnach | ECHEV |
| ECHEV_LAU | Echeveria laui Moran & J. Meyrán | ECHEV |
| ECHEV_LIL | Echeveria lilacina Kimnach & R. C. Moran | ECHEV |
| ECHEV_LPA | Echeveria lutea Rose × Echeveria paniculata A. Gray | ECHEV |
| ECHEV_LPU | Echeveria lilacina Kimnach & R. C. Moran × Echeveria pulidonis E. Walther | ECHEV |
| ECHEV_LSE | Hybrids between Echeveria lilacina Kimnach & R. C. Moran and Echeveria secunda Booth ex Lindl. | ECHEV |
| ECHEV_LST | Echeveria laui Moran & J. Meyrán × Echeveria strictiflora A. Gray | ECHEV |
| ECHEV_LUT | Echeveria lutea Rose | ECHEV |
| ECHEV_MUL | Echeveria multicaulis Rose | ECHEV |
| ECHEV_NOD | Echeveria nodulosa (Baker) Ed. Otto | ECHEV |
| ECHEV_PAL | Echeveria pallida E. Walther | ECHEV |
| ECHEV_PAN | Echeveria paniculata A. Gray | ECHEV |
| ECHEV_PAR | Echeveria parva A. Berger | ECHEV |
| ECHEV_PEA | Echeveria peacockii Croucher ex T. Moore & Mast. | ECHEV |
| ECHEV_PLA | hybrids between Echeveria laui Moran & J. Meyrán and Echeveria pulidonis E. Walther | ECHEV |
| ECHEV_PPA | Echeveria lilacina Kimnach & R. C. Moran × Echeveria parva A. Berger | ECHEV |
| ECHEV_PPU | Echeveria peacockii Croucher ex T. Moore & Mast. × Echeveria pulidonis E. Walther | ECHEV |
| ECHEV_PRO | Echeveria prolifica Moran & J. Meyran | ECHEV |
| ECHEV_PSE | Hybrids between Echeveria purpusiorum and Echeveria setosa | ECHEV |
| ECHEV_PUL | Echeveria pulidonis E. Walther | ECHEV |
| ECHEV_PUR | Echeveria purpusiorum A. Berger | ECHEV |
| ECHEV_PUV | Echeveria pulvinata Rose | ECHEV |
| ECHEV_ROS | Echeveria rosea Lindl. | ECHEV |
| ECHEV_RSH | Echeveria runyonii Rose ex E. Walther × Echeveria shaviana E. Walther | ECHEV |
| ECHEV_RUN | Echeveria runyonii Rose ex E. Walther | ECHEV |
| ECHEV_SEC | Echeveria secunda Booth ex Lindl. | ECHEV |
| ECHEV_SET | Echeveria setosa Rose & Purpus | ECHEV |
| ECHEV_SGI | Echeveria setosa × Echeveria gibbiflora | ECHEV |
| ECHEV_SHA | Echeveria shaviana E. Walther | ECHEV |
| ECHEV_SRO | Echeveria setosa Rose & Purpus × Echeveria rosea Lindl. | ECHEV |
| ECHEV_STR | Echeveria strictiflora A. Gray | ECHEV |
| ECHEV_TOL | Echeveria tolimanensis Matuda | ECHEV |
| ECHEV_UNG | Echeveria unguiculata Kimnach | ECHEV |
| ECHIN | Echinopsis Zucc. | ECHIN |
| ECHIN_ACI | hybrids between Echinopsis albispinosa K. Schum. and Echinopsis cinnabarina (Hook.) Labour. | ECHIN |
| ECHIN_ADE | hybrids between Echinopsis albispinosa K. Schum. and Echinopsis densispina Werderm. | ECHIN |
| ECHIN_ALB | Echinopsis albispinosa K. Schum. | ECHIN |
| ECHIN_CAL | Echinopsis calochlora K. Schum. | ECHIN |
| ECHIN_CHA | Echinopsis chamaecereus H. Friedrich & Glaetzle | ECHIN |
| ECHIN_CIN | Echinopsis cinnabarina (Hook.) Labour. | ECHIN |
| ECHIN_DEN | Echinopsis densispina Werderm. | ECHIN |
| ECHND | Echinodorus L.C. Rich ex Engelm. | ECHND |
| ECHND_ANG | Echinodorus angustifolius Rataj | ECHND |
| ECHND_ASC | Echinodorus uruguayensis Arechav. | ECHND |
| ECHND_COR | Echinodorus cordifolius (L.) Griseb. | ECHND |
| ECHND_HSC | Echinodorus uruguayensis x Echinodorus schlueteri | ECHND |
| ECHND_SCH | Echinodorus schlueteri | ECHND |
| ECHNP | Echinops L. | ECHNP |
| ECHNP_RIT | Echinops ritro L. | ECHNP |
| ECHNP_RUT | Echinops ruthenicus M. Bieb. | ECHNP |
| ECHNP_SPH | Echinops sphaerocephalus L. | ECHNP |
| ECHUM | Echium | ECHUM |
| ECHUM_CAN | Echium candicans L. f. | ECHUM |
| ECHUM_ITA | Echium italicum L. | ECHUM |
| ECHUM_PLA | Echium plantagineum L. | ECHUM |
| ECHUM_VUL | Echium vulgare L. | ECHUM |
| ECNCE | Echinacea Moench. | ECNCE |
| ECNCE_ANG | Echinacea angustifolia DC. | ECNCE |
| ECNCE_APU | Echinacea angustifolia × Echinacea purpurea | ECNCE |
| ECNCE_ATR | Echinacea atrorubens (Nutt.) Nutt. | ECNCE |
| ECNCE_PAL | Echinacea pallida (Nutt.) Nutt. | ECNCE |
| ECNCE_PAR | Echinacea paradoxa (Norton) Britton | ECNCE |
| ECNCE_PPA | Hybrids between Echinacea purpurea (L.) Moench and Echinacea paradoxa (Norton) Britton | ECNCE |
| ECNCE_PPU | Echinacea pallida (Nutt.) Nutt. x E. purpurea (L.) Moench | ECNCE |
| ECNCE_PTE | Echinacea purpurea x Echinacea tennesseensis | ECNCE |
| ECNCE_PUR | Echinacea purpurea (L.) Moench | ECNCE |
| ECNCE_TEN | Echinacea tennesseensis (Beadle) Small | ECNCE |
| ECNCL | Echinochloa P. Beauv. | ECNCL |
| ECNCL_COL | Echinochloa colona (L.) Link | ECNCL |
| ECNCL_CRU | Echinochloa crus-galli (L.) P. Beauv. | ECNCL |
| ECNCL_ESC | Echinochloa esculenta (A. Braun) H. Scholz | ECNCL |
| ECNCL_FRU | Echinochloa frumentacea Link | ECNCL |
| ECNCL_STA | Echinochloa stagnina (Retz.) P. Beauv. | ECNCL |
| ECPHA | Eucryphia Cav. | ECPHA |
| ECPHA_COR | Eucryphia cordifolia Cav. | ECPHA |
| ECPHA_GLU | Eucryphia glutinosa (Poepp. & Endl.) Baill. | ECPHA |
| ECPHA_INT | Eucryphia ×intermedia J. Bausch | ECPHA |
| ECPHA_LUC | Eucryphia lucida (Labill.) Baill. | ECPHA |
| ECPHA_NYM | Eucryphia ×nymansensis J. Bausch | ECPHA |
| ECRUD | Echinacea × Rudbeckia | ECRUD |
| ECRUD_PHI | Hybrids between Echinacea purpurea and Rudbeckia hirta | ECRUD |
| EHRHA | Ehrharta | EHRHA |
| EHRHA_CAL | Ehrharta calycina Sm. | EHRHA |
| EHRTI | Ehretia P. Browne | EHRTI |
| EHRTI_ASP | Ehretia asperula Zoll. & Moritzi | EHRTI |
| EICHH | Eichhornia | EICHH |
| EICHH_AZU | Eichhornia azurea (Sw.) Kunth | EICHH |
| EICHH_CRA | Eichhornia crassipes (Mart.) Solms | EICHH |
| ELAEA | Elaeagnus L. | ELAEA |
| ELAEA_ANG | Elaeagnus angustifolia L. | ELAEA |
| ELAEA_EBB | Elaeagnus × ebbingei Boom | ELAEA |
| ELAEA_MUL | Elaeagnus multiflora Thunb. | ELAEA |
| ELAEA_PUN | Elaeagnus pungens Thunb. | ELAEA |
| ELAEA_UMB | Elaeagnus umbellata Thunb. | ELAEA |
| ELAEI | Elaeis | ELAEI |
| ELAEI_GUI | Elaeis guineensis Jacq. | ELAEI |
| ELAEI_OGU | Elaeis oleifera (Kunth) Cortés x Elaeis guineensis Jacq. | ELAEI |
| ELAEI_OLE | Elaeis oleifera (Kunth) Cortés | ELAEI |
| ELAEO | Elaeocarpus L. | ELAEO |
| ELAEO_CAP | Elaeocarpus capuronii Tirel | ELAEO |
| ELAEO_DEC | Elaeocarpus decipiens Hemsl. | ELAEO |
| ELAEO_RET | Elaeocarpus reticulatus Sm. | ELAEO |
| ELATO | Elatostema | ELATO |
| ELATO_SUR | Elatostema surculosum Wight | ELATO |
| ELEGI | Elegia L. | ELEGI |
| ELEGI_TEC | Elegia tectorum (L. f.) Moline & H. P. Linder | ELEGI |
| ELEPH | Elephantopus | ELEPH |
| ELEPH_SCA | Elephantopus scaber L. | ELEPH |
| ELETT | Elettaria | ELETT |
| ELETT_CAR | Elettaria cardamomum (L.) Maton | ELETT |
| ELEUS | Eleusine | ELEUS |
| ELEUS_COR | Eleusine coracana (L.) Gaertn. | ELEUS |
| ELEUS_IND | Eleusine indica (L.) Gaertn. | ELEUS |
| ELEUT | Eleutherococcus | ELEUT |
| ELEUT_GRA | Eleutherococcus gracilistylus (W. W. Sm.) S. Y. Hu | ELEUT |
| ELEUT_SEN | Eleutherococcus senticosus (Rupr. et Maxim.) Maxim. | ELEUT |
| ELEUT_TRI | Eleutherococcus trifoliatus (L.) S. Y. Hu | ELEUT |
| ELODE | Elodea | ELODE |
| ELODE_CAN | Elodea canadensis Michx. | ELODE |
| ELSHO | Elsholtzia | ELSHO |
| ELSHO_CIL | Elsholtzia ciliata (Thunb.) Hyl. | ELSHO |
| ELSHO_STA | Elsholtzia stauntonii Benth. | ELSHO |
| ELTRG | Elytrigia | ELTRG |
| ELYMU | Elymus L. | ELYMU |
| ELYMU_BRE | Elymus breviaristatus (Hitchc.) Á. Löve | ELYMU |
| ELYMU_BRE_SCA | Elymus breviaristatus (Hitchc.) Á. Löve subsp. scabrifolius (Döll) Á. Löve | ELYMU |
| ELYMU_CAN | Elymus canadensis L. | ELYMU |
| ELYMU_DAH | Elymus dahuricus Turcz. ex Griseb. Nevski | ELYMU |
| ELYMU_HOF | Elymus hoffmannii K. B. Jensen & K. H. Asay | ELYMU |
| ELYMU_LAN | Elymus lanceolatus (Scribn. & J. G. Sm.) Gould | ELYMU |
| ELYMU_LAN_LAN | Elymus lanceolatus (Scribn. & J. G. Sm.) Gould subsp. lanceolatus | ELYMU |
| ELYMU_RAC | Leymus racemosus (Lam.) Tzvelev subsp. Racemosus | ELYMU |
| ELYMU_REP | Elymus repens (L.) Gould | ELYMU |
| ELYMU_REP_REP | Elymus repens (L.) Gould subsp. repens | ELYMU |
| ELYMU_SIB | Elymus sibiricus L. | ELYMU |
| ELYMU_TRA | Elymus trachycaulus (Link) Gould ex Shinners | ELYMU |
| ELYMU_TRA_SUB | Elymus trachycaulus (Link) Gould ex Shinners subsp. subsecundus (Link) Á. Löve & D. Löve | ELYMU |
| ELYMU_TRA_TRA | Elymus trachycaulus (Link) Gould subsp. trachycaulus | ELYMU |
| ELYTR | Elytrophorus | ELYTR |
| ELYTR_SPI | Elytrophorus spicatus (Willd.) A. Camus | ELYTR |
| EMEXX | Emex | EMEXX |
| EMEXX_AUS | Emex australis Steinh. | EMEXX |
| EMEXX_SPI | Emex spinosa (L.) Campd. | EMEXX |
| EMILI | Emilia Cass. | EMILI |
| EMILI_COC | Emilia coccinea (Sims) G. Don | EMILI |
| EMILI_SON | Emilia sonchifolia (L.) DC. | EMILI |
| ENDIA | Endiandra | ENDIA |
| ENDIA_PAL | Endiandra palmerstonii C. T. White | ENDIA |
| ENDOS | Endospermum | ENDOS |
| ENDOS_PEL | Endospermum peltatum Merr. | ENDOS |
| ENKIA | Enkianthus Lour. | ENKIA |
| ENKIA_CAM | Enkianthus campanulatus (Miq.) G. Nicholson | ENKIA |
| ENKIA_PER | Enkianthus perulatus C. K. Schneid. | ENKIA |
| ENSET | Ensete | ENSET |
| ENSET_VEN | Ensete ventricosum (Welw.) Cheesman | ENSET |
| ENTAN | Entandrophragma | ENTAN |
| ENTAN_ANG | Entandrophragma angolense (Welw.) C. DC. | ENTAN |
| ENTAN_CYL | Entandrophragma cylindricum (Sprague) Sprague | ENTAN |
| ENTAN_EXC | Entandrophragma excelsum (Dawe & Sprague) Sprague | ENTAN |
| ENTAN_UTI | Entandrophragma utile (Dawe & Sprague) Sprague | ENTAN |
| ENTER | Enterolobium | ENTER |
| ENTER_CYC | Enterolobium cyclocarpum (Jacq.) Griseb. | ENTER |
| ENTHR | Enteromorpha | ENTHR |
| ENTHR_CLA | Enteromorpha clathrata (Roth) Greville | ENTHR |
| EPACR | Epacris | EPACR |
| EPACR_LON | Epacris longiflora Cav. | EPACR |
| EPHED | Ephedra | EPHED |
| EPHED_EQU | Ephedra equisetina Bunge | EPHED |
| EPICH | Epichloe | EPICH |
| EPICH_COE | Epichloe coenophiala (Morgan-Jones & W. Gams) C.W. Bacon & Schardl | EPICH |
| EPICH_FES | Epichloe festucae Leuchtm., Schardl & M.R. Siegel | EPICH |
| EPICH_SIE | Epichloe siegelii | EPICH |
| EPICH_UNC | Epichloe uncinata (W. Gams, Petrini & D. Schmidt) Leuchtm. & Schardl | EPICH |
| EPIDE | Epidendrum L. | EPIDE |
| EPIDE_IBA | Epidendrum ibaguense Kunth | EPIDE |
| EPIDE_RAD | Epidendrum radicans Pav. ex Lindl. | EPIDE |
| EPILE | Epilobium L. | EPILE |
| EPILE_CAN | Epilobium canum (Greene) P. H. Raven | EPILE |
| EPIME | Epimedium L. | EPIME |
| EPIME_GRA | Epimedium grandiflorum C. Morren | EPIME |
| EPIME_PER | Epimedium ×perralchicum Stearn | EPIME |
| EPIME_PIN | Epimedium pinnatum Fisch. ex DC. | EPIME |
| EPIME_PIN_COL | Epimedium pinnatum Fisch. ex DC. subsp. colchicum (Boiss.) N. Busch | EPIME |
| EPIME_VER | Epimedium ×versicolor C. Morren | EPIME |
| EPIME_WAR | Epimedium ×warleyense Stearn | EPIME |
| EPIME_WUS | Epimedium wushanense T. S. Ying | EPIME |
| EPIME_YOU | Epimedium ×youngianum Fisch. & C. A. Mey. | EPIME |
| EPIPA | Epipactis Zinn | EPIPA |
| EPIPA_HEL | Epipactis helleborine (L.) Crantz | EPIPA |
| EPIPH | Epiphyllum Haw. | EPIPH |
| EPIPH_PHY | Epiphyllum phyllanthus (L.) Haw. | EPIPH |
| EPIPR | Epipremnum | EPIPR |
| EPIPR_AUR | Epipremnum aureum (Linden & André) G. S. Bunting. | EPIPR |
| EPIPR_PIN | Epipremnum pinnatum (L.) Engl. | EPIPR |
| EPISC | Episcia Mart. | EPISC |
| EPISC_CUP | Episcia cupreata (Hook.) Hanst. | EPISC |
| EQUIS | Equisetum | EQUIS |
| EQUIS_HYE | Equisetum hyemale L. | EQUIS |
| ERAGR | Eragrostis | ERAGR |
| ERAGR_AMA | Eragrostis amabilis (L.) Wight & Arn. | ERAGR |
| ERAGR_CIL | Eragrostis cilianensis (All.) Vignolo ex Janch. | ERAGR |
| ERAGR_CUR | Eragrostis curvula (Schrad.) Nees | ERAGR |
| ERAGR_ELO | Eragrostis elongata | ERAGR |
| ERAGR_LEH | Eragrostis lehmanniana Nees | ERAGR |
| ERAGR_NIG | Eragrostis nigra Nees ex Steud. | ERAGR |
| ERAGR_PIL | Eragrostis pilosa (L.) P. Beauv. | ERAGR |
| ERAGR_PLA | Eragrostis plana Nees | ERAGR |
| ERAGR_SUP | Eragrostis superba Peyr. | ERAGR |
| ERAGR_TEF | Eragrostis tef (Zuccagni) Trotter | ERAGR |
| ERAGR_TRI | Eragrostis trichodes (Nutt.) A. W. Wood | ERAGR |
| ERANT | Eranthis | ERANT |
| ERANT_HYE | Eranthis hyemalis (L.) Salisb. | ERANT |
| ERCST | Erucastrum | ERCST |
| ERCST_GAL | Erucastrum gallicum (Willd.) O. E. Schulz | ERCST |
| EREMC | Eremocitrus | EREMC |
| EREMC_GLA | Eremocitrus glauca (Lindl.) Swingle | EREMC |
| EREMO | Eremochloa | EREMO |
| EREMO_OPH | Eremochloa ophiuroides (Munro) Hack. | EREMO |
| EREMP | Eremophila R. Br. | EREMP |
| EREMP_GLA | Eremophila glabra (R. Br.) Ostenf. | EREMP |
| EREMP_GMA | Eremophila glabra x Eremophila maculata | EREMP |
| EREMP_MAC | Eremophila maculata (Ker Gawl.) F. Muell. | EREMP |
| EREMP_NIV | Eremophila nivea Chinnock | EREMP |
| EREMU | Eremurus M. B. | EREMU |
| EREMU_ISA | Eremurus ×isabellinus P. Vilm. | EREMU |
| ERICA | Erica L. | ERICA |
| ERICA_ARB | Erica arborea L. | ERICA |
| ERICA_AUS | Erica australis L. | ERICA |
| ERICA_CAR | Erica carnea L. | ERICA |
| ERICA_CIL | Erica ciliaris L. | ERICA |
| ERICA_CIN | Erica cinerea L. | ERICA |
| ERICA_DAR | Erica ×darleyensis Bean | ERICA |
| ERICA_ERI | Erica erigena R. Ross | ERICA |
| ERICA_GRA | Erica gracilis J. C. Wendl. | ERICA |
| ERICA_HIE | Erica x hiemalis hort | ERICA |
| ERICA_LUS | Erica lusitanica Rudolphi | ERICA |
| ERICA_MAC | Erica mackaiana Bab. | ERICA |
| ERICA_MAM | Erica mammosa L. | ERICA |
| ERICA_MAN | Erica manipuliflora Salisb. | ERICA |
| ERICA_MEL | Erica melanthera L. | ERICA |
| ERICA_MSP | Erica melanthera x Erica sparsa | ERICA |
| ERICA_MUL | Erica multiflora L. | ERICA |
| ERICA_NAN | Erica nana Salisb. | ERICA |
| ERICA_PAT | Erica patersonia Andrews | ERICA |
| ERICA_PRA | Erica x praegeri Ostenf. | ERICA |
| ERICA_SCO | Erica scoparia L. | ERICA |
| ERICA_SPA | Erica sparsa hort. Lodd., nom. nud. | ERICA |
| ERICA_STU | Erica ×stuartii E. F. Linton | ERICA |
| ERICA_SUB | Erica subdivaricata | ERICA |
| ERICA_TER | Erica terminalis Salisb. | ERICA |
| ERICA_TET | Erica tetralix L. | ERICA |
| ERICA_VAG | Erica vagans L. | ERICA |
| ERICA_VEI | Erica ×veitchii Bean | ERICA |
| ERICA_VES | Erica vestita Thunb. | ERICA |
| ERICA_VMA | Erica vestita x Erica manipuliflora | ERICA |
| ERICA_WAT | Erica ×watsonii Benth. | ERICA |
| ERICA_WIL | Erica ×williamsii Druce | ERICA |
| ERICA_WOO | Erica woodii Bolus | ERICA |
| ERICE | Eriocephalus L. | ERICE |
| ERICL | Eriocaulon L. | ERICL |
| ERICM | Ericameria Nutt. | ERICM |
| ERICM_LAR | Ericameria laricifolia (A. Gray) Shinners | ERICM |
| ERIGE | Erigeron L. | ERIGE |
| ERIGE_ANN | Erigeron annuus (L.) Pers. | ERIGE |
| ERIGE_BON | Erigeron bonariensis L. | ERIGE |
| ERIGE_BRE | Erigeron breviscapus (Vaniot) Hand.-Mazz. | ERIGE |
| ERIGE_CAE | Erigeron caespitosus Nutt. | ERIGE |
| ERIGE_GLC | Erigeron glaucus Ker-Gawl. | ERIGE |
| ERIGE_KAR | Erigeron karvinskianus DC. | ERIGE |
| ERIGE_KSP | hybrids between Erigeron karvinskianus DC. and Erigeron speciosus (Lindl.) DC. | ERIGE |
| ERIGE_SPE | Erigeron speciosus (Lindl.) DC. | ERIGE |
| ERINU | Erinus | ERINU |
| ERINU_ALP | Erinus alpinus L. | ERINU |
| ERIOB | Eriobotrya Lindl. | ERIOB |
| ERIOB_JAP | Eriobotrya japonica (Thunb.) Lindl. | ERIOB |
| ERIOC | Eriochloa | ERIOC |
| ERIOC_POL | Eriochloa polystachya Kunth | ERIOC |
| ERIOP | Eriophorum L. | ERIOP |
| ERIOP_VAG | Eriophorum vaginatum L. | ERIOP |
| ERODI | Erodium L'Hér. | ERODI |
| ERODI_CHR | Erodium chrysanthum L'Hér. ex DC. | ERODI |
| ERODI_CIC | Erodium cicutarium (L.) LʼHér. | ERODI |
| ERTHN | Erythrina | ERTHN |
| ERTHN_CRI | Erythrina crista-galli L. | ERTHN |
| ERTHN_POE | Erythrina poeppigiana (Walp.) O. F. Cook | ERTHN |
| ERTHX | Erythroxylum | ERTHX |
| ERTHX_COC | Erythroxylum coca Lam. | ERTHX |
| ERUCA | Eruca Mill. | ERUCA |
| ERUCA_SAT | Eruca vesicaria (L.) Cav. subsp. sativa (Mill.) Thell. | ERUCA |
| ERYNG | Eryngium L. | ERYNG |
| ERYNG_ALP | Eryngium alpinum L. | ERYNG |
| ERYNG_APL | Eryngium alpinum L. × Eryngium planum L. | ERYNG |
| ERYNG_CAR | Eryngium carlinae F. Delaroche | ERYNG |
| ERYNG_EBR | Eryngium ebracteatum Lam. | ERYNG |
| ERYNG_GIG | Eryngium giganteum M. Bieb. | ERYNG |
| ERYNG_PAN | Eryngium pandanifolium Cham. & Schltdl. | ERYNG |
| ERYNG_PLA | Eryngium planum L. | ERYNG |
| ERYNG_YUC | Eryngium yuccifolium Michx. | ERYNG |
| ERYNG_ZAB | Eryngium ×zabelii Christ ex Bergmans | ERYNG |
| ERYSI | Erysimum L. | ERYSI |
| ERYSI_ALL | Erysimum ×allionii hort. | ERYSI |
| ERYSI_ASP | Erysimum asperum (Nutt.) DC. | ERYSI |
| ERYSI_BIC | Erysimum bicolor (Hornem.) DC. | ERYSI |
| ERYSI_CHE | Erysimum cheiranthoides L. | ERYSI |
| ERYSI_CHI | Erysimum cheiri (L.) Crantz | ERYSI |
| ERYSI_DIF | Erysimum diffusum Ehrh. | ERYSI |
| ERYSI_HER | Erysimum heritieri Kuntze | ERYSI |
| ERYSI_HER_HER | Erysimum heritieri Kuntze var. heritieri | ERYSI |
| ERYSI_HIE | Erysimum hieraciifolium L. | ERYSI |
| ERYSI_LIN | Erysimum linifolium (Pers.) J. Gay | ERYSI |
| ERYTH | Erythronium L. | ERYTH |
| ERYTH_DEN | Erythronium dens-canis L. | ERYTH |
| ESCAL | Escallonia Mutis ex L. f. | ESCAL |
| ESCAL_IVE | Escallonia ×iveyi E. Thurst. | ESCAL |
| ESCAL_LAE | Escallonia laevis (Vell.) Sleumer | ESCAL |
| ESCAL_RUB | Escallonia rubra (Ruiz & Pav.) Pers. | ESCAL |
| ESCHS | Eschscholzia Cham. | ESCHS |
| ESCHS_CAL | Eschscholzia californica Cham. | ESCHS |
| ESPOS | Espostoa | ESPOS |
| ESPOS_LAN | Espostoa lanata (Kunth) Britton & Rose | ESPOS |
| EUCAL | Eucalyptus L'Hér. | EUCAL |
| EUCAL_ALB | Eucalyptus alba Reinw. ex Blume | EUCAL |
| EUCAL_ALE | Eucalyptus albens Benth. | EUCAL |
| EUCAL_AMP | Eucalyptus amplifolia Naudin | EUCAL |
| EUCAL_AST | Eucalyptus astringens (Maiden) Maiden | EUCAL |
| EUCAL_BEN | Eucalyptus benthamii Maiden & Cambage | EUCAL |
| EUCAL_BOT | Eucalyptus botryoides Sm. | EUCAL |
| EUCAL_BRI | Eucalyptus bridgesiana R. T. Baker | EUCAL |
| EUCAL_CAE | Eucalyptus caesia Benth. | EUCAL |
| EUCAL_CAM | Eucalyptus camaldulensis Dehnh. | EUCAL |
| EUCAL_CGL | Eucalyptus camaldulensis Dehnh. x Eucalyptus globulus Labill. | EUCAL |
| EUCAL_CIN | Eucalyptus cinerea F. Muell. ex Benth. | EUCAL |
| EUCAL_CLA | Eucalyptus cladocalyx F. Muell. | EUCAL |
| EUCAL_CLO | Eucalyptus cloeziana F. Muell. | EUCAL |
| EUCAL_CON | Eucalyptus conica | EUCAL |
| EUCAL_CRU | Eucalyptus crucis Maiden | EUCAL |
| EUCAL_CYP | Eucalyptus cypellocarpa L. A. S. Johnson | EUCAL |
| EUCAL_DAL | Eucalyptus dalrympleana Maiden | EUCAL |
| EUCAL_DEA | Eucalyptus deanei Maiden | EUCAL |
| EUCAL_DEG | Eucalyptus deglupta Blume | EUCAL |
| EUCAL_DEL | Eucalyptus delegatensis R. T. Baker | EUCAL |
| EUCAL_DGL | Eucalyptus dunnii x Eucalyptus globulus subsp. globulus | EUCAL |
| EUCAL_DIV | Eucalyptus diversicolor F. Muell. | EUCAL |
| EUCAL_DOR | Eucalyptus dorrigoensis (Blakely) L. A. S. Johnson & K. D. Hill | EUCAL |
| EUCAL_DUN | Eucalyptus dunnii Maiden | EUCAL |
| EUCAL_ELA | Eucalyptus elata Dehnh. | EUCAL |
| EUCAL_ERY | Eucalyptus erythronema Turcz. | EUCAL |
| EUCAL_FAS | Eucalyptus fastigata H. Deane & Maiden | EUCAL |
| EUCAL_GCA | Eucalyptus grandis (Hill ex Maiden) x E. camaldulensis (Dehn) | EUCAL |
| EUCAL_GGL | Eucalyptus grandis × Eucalyptus globulus subsp. globulus | EUCAL |
| EUCAL_GLA | Eucalyptus glaucescens Maiden & Blakely | EUCAL |
| EUCAL_GLO | Eucalyptus globulus Labill. | EUCAL |
| EUCAL_GLO_GLO | Eucalyptus globulus Labill. subsp. globulus | EUCAL |
| EUCAL_GLO_MAI | Eucalyptus globulus Labill. subsp. maidenii (F. Muell.) J. B. Kirkp. | EUCAL |
| EUCAL_GLO_PSE | Eucalyptus globulus Labill. subsp. pseudoglobulus (Naudin ex Maiden) J. B. Kirkp. | EUCAL |
| EUCAL_GOM | Eucalyptus gomphocephala DC. | EUCAL |
| EUCAL_GRA | Eucalyptus grandis W. Hill ex Maiden | EUCAL |
| EUCAL_GUN | Eucalyptus gunnii Hook. f. | EUCAL |
| EUCAL_GUR | Eucalyptus grandis x Eucalyptus urophylla | EUCAL |
| EUCAL_IRB | Eucalyptus ×irbyi R. T. Baker & H. G. Sm. | EUCAL |
| EUCAL_LAR | Eucalyptus largiflorens F. Muell. | EUCAL |
| EUCAL_LEU | Eucalyptus leucoxylon F. Muell. | EUCAL |
| EUCAL_MAC | Eucalyptus macrocarpa Hook. | EUCAL |
| EUCAL_MCC | Eucalyptus microcorys F. Muell. | EUCAL |
| EUCAL_MCR | Eucalyptus macrorhyncha F. Muell. ex Benth. | EUCAL |
| EUCAL_MCT | Eucalyptus microtheca F. Muell. | EUCAL |
| EUCAL_MEL | Eucalyptus melliodora A. Cunn. ex Schauer | EUCAL |
| EUCAL_MNN | Eucalyptus mannifera Mudie | EUCAL |
| EUCAL_MOL | Eucalyptus moluccana Roxb. | EUCAL |
| EUCAL_MRG | Eucalyptus marginata Donn ex Sm. | EUCAL |
| EUCAL_MUE | Eucalyptus muelleriana A. W. Howitt | EUCAL |
| EUCAL_NIT | Eucalyptus nitens (H. Deane & Maiden) Maiden | EUCAL |
| EUCAL_OBL | Eucalyptus obliqua L'Hér. | EUCAL |
| EUCAL_OCC | Eucalyptus occidentalis Endl. | EUCAL |
| EUCAL_ORB | Eucalyptus orbifolia F. Muell. | EUCAL |
| EUCAL_PAN | Eucalyptus paniculata Sm. | EUCAL |
| EUCAL_PAU | Eucalyptus pauciflora Sieber ex Spreng. | EUCAL |
| EUCAL_PAU_NIP | Eucalyptus pauciflora Sieber ex Spreng. subsp. niphophila (Maiden & Blakely) L. A. S. Johnson & Blaxell | EUCAL |
| EUCAL_PEL | Eucalyptus pellita F. Muell. | EUCAL |
| EUCAL_PIL | Eucalyptus pilularis Sm. | EUCAL |
| EUCAL_PMA | Eucalyptus pyriformis Turcz. × Eucalyptus macrocarpa Hook. | EUCAL |
| EUCAL_POL | Eucalyptus polybractea R. T. Baker | EUCAL |
| EUCAL_PYR | Eucalyptus pyriformis Turcz. | EUCAL |
| EUCAL_RAD | Eucalyptus radiata Sieber ex DC. | EUCAL |
| EUCAL_REG | Eucalyptus regnans F. Muell. | EUCAL |
| EUCAL_RES | Eucalyptus resinifera Sm. | EUCAL |
| EUCAL_ROB | Eucalyptus robusta Sm. | EUCAL |
| EUCAL_RUB | Eucalyptus rubida H. Deane & Maiden | EUCAL |
| EUCAL_RUD | Eucalyptus rudis Endl. | EUCAL |
| EUCAL_SAL | Eucalyptus saligna Sm. | EUCAL |
| EUCAL_SID | Eucalyptus sideroxylon A. Cunn. ex Woolls | EUCAL |
| EUCAL_SIE | Eucalyptus sieberi L. A. S. Johnson | EUCAL |
| EUCAL_SMI | Eucalyptus smithii R. T. Baker | EUCAL |
| EUCAL_TER | Eucalyptus tereticornis Sm. | EUCAL |
| EUCAL_UGG | Eucalyptus urophylla × Eucalyptus grandis × Eucalyptus globulus | EUCAL |
| EUCAL_URO | Eucalyptus urophylla S. T. Blake | EUCAL |
| EUCAL_UVI | Eucalyptus urophylla x Eucalyptus viminalis | EUCAL |
| EUCAL_VIM | Eucalyptus viminalis Labill. | EUCAL |
| EUCAL_WCA | Eucalyptus websteriana ssp. norsemanica x E. caesia | EUCAL |
| EUCAL_WCR | Eucalyptus websteriana x Eucalyptus crucis | EUCAL |
| EUCAL_WEB | Eucalyptus websteriana Maiden subsp. norsemanica L. A. S. Johnson & K. D. Hill | EUCAL |
| EUCAL_WOR | Eucalyptus websteriana ssp. norsemanica x E. orbifolia | EUCAL |
| EUCAL_YMA | Eucalyptus youngiana F. Muell. × Eucalyptus macrocarpa Hook. | EUCAL |
| EUCAL_YOU | Eucalyptus youngiana F. Muell. | EUCAL |
| EUCMM | Eucommia Oliv. | EUCMM |
| EUCMM_ULM | Eucommia ulmoides Oliv. | EUCMM |
| EUCOM | Eucomis L’Her. | EUCOM |
| EUCOM_COM | Eucomis comosa (Houtt.) Wehrh | EUCOM |
| EUCOM_VAN | Eucomis vandermerwei I. Verd. | EUCOM |
| EUGEN | Eugenia | EUGEN |
| EUGEN_STI | Eugenia stipitata McVaugh | EUGEN |
| EUGEN_UNI | Eugenia uniflora L. | EUGEN |
| EULAL | Eulaliopsis | EULAL |
| EULAL_BIN | Eulaliopsis binata (Retz.) C. E. Hubb. | EULAL |
| EUONY | Euonymus L. | EUONY |
| EUONY_ALA | Euonymus alatus (Thunb.) Siebold | EUONY |
| EUONY_EUR | Euonymus europaeus L. | EUONY |
| EUONY_FOR | Euonymus fortunei (Turcz.) Hand.-Mazz. | EUONY |
| EUONY_FOR_RAD | Euonymus fortunei (Turcz.) Hand.-Mazz. var. radicans (Siebold ex Miq.) Rehder | EUONY |
| EUONY_HAM | Euonymus hamiltonianus Wall. | EUONY |
| EUONY_JAP | Euonymus japonicus Thunb. | EUONY |
| EUPAT | Eupatorium L. | CLASS 213 |
| EUPAT_ADE | Eupatorium adenophorum Spreng. | CLASS 213 |
| EUPAT_BUN | Eupatorium buniifolium Hook. & Arn. | CLASS 213 |
| EUPAT_CAN | Eupatorium cannabinum L. | CLASS 213 |
| EUPAT_FOR | Eupatorium fortunei Turcz. | CLASS 213 |
| EUPAT_JAP | Eupatorium japonicum Thunb. | CLASS 213 |
| EUPAT_ODO | Eupatorium odoratum L. | CLASS 213 |
| EUPAT_PER | Eupatorium perfoliatum L. | CLASS 213 |
| EUPAT_PUR | Eupatorium purpureum L. | CLASS 213 |
| EUPHO | Euphorbia L. | EUPHO |
| EUPHO_AMY | Euphorbia amygdaloides L. | EUPHO |
| EUPHO_AMY_ROB | Euphorbia amygdaloides L. subsp. robbiae (Turrill) Stace | EUPHO |
| EUPHO_CAN | Euphorbia candelabrum Kotschy | EUPHO |
| EUPHO_CDU | Euphorbia characias L. × Euphorbia dulcis L. | EUPHO |
| EUPHO_CHA | Euphorbia characias L. | EUPHO |
| EUPHO_CHA_WUL | Euphorbia characias L. subsp. wulfenii (Hoppe ex W. D. J. Koch) Radcl.-Sm. | EUPHO |
| EUPHO_CHM | Euphorbia chamaesyce | EUPHO |
| EUPHO_CMR | Euphorbia characias Wulfenii x E. martinii | EUPHO |
| EUPHO_COR | Euphorbia cornastra (Dressler) Radcl.-Sm. | EUPHO |
| EUPHO_CRL | Euphorbia corollata L. | EUPHO |
| EUPHO_CYA | Euphorbia cyathophora Murray | EUPHO |
| EUPHO_CYP | Euphorbia cyparissias L. | EUPHO |
| EUPHO_DIP | Euphorbia dipladenia | EUPHO |
| EUPHO_DON | Euphorbia donii Oudejans | EUPHO |
| EUPHO_DRA | Euphorbia dracunculoides Lam. | EUPHO |
| EUPHO_DUL | Euphorbia dulcis L. | EUPHO |
| EUPHO_EPI | Euphorbia epithymoides L. | EUPHO |
| EUPHO_ERY | Euphorbia erythraeae (A. Berger) N. E. Br. | EUPHO |
| EUPHO_ESU | Euphorbia esula L. | EUPHO |
| EUPHO_EXI | Euphorbia exigua L. | EUPHO |
| EUPHO_FUL | Euphorbia fulgens Karw. ex Klotzsch | EUPHO |
| EUPHO_GER | Euphorbia geroldii Rauh | EUPHO |
| EUPHO_GRA | Euphorbia graminea Jacq. | EUPHO |
| EUPHO_GRI | Euphorbia griffithii Hook. f. | EUPHO |
| EUPHO_GUI | Euphorbia guiengola W. R. Buck & Huft | EUPHO |
| EUPHO_HEL | Euphorbia helioscopia L. | EUPHO |
| EUPHO_HET | Euphorbia heterophylla L. | EUPHO |
| EUPHO_HYP | Euphorbia hypericifolia L. | EUPHO |
| EUPHO_JAC | Euphorbia jacquemontii Boiss. | EUPHO |
| EUPHO_LAC | Euphorbia lactea Haw. | EUPHO |
| EUPHO_LAG | Euphorbia lagascae Spreng. | EUPHO |
| EUPHO_LAT | Euphorbia lathyris L. | EUPHO |
| EUPHO_LAU | Euphorbia leucodendron Drake | EUPHO |
| EUPHO_LEU | Euphorbia leucocephala Lotsy | EUPHO |
| EUPHO_LOE | Euphorbia lomelii Steinmann | EUPHO |
| EUPHO_LOM | Euphorbia x lomi Rauh | EUPHO |
| EUPHO_LON | Euphorbia longifolia Lam. | EUPHO |
| EUPHO_LOP | Euphorbia lophogona Lam. | EUPHO |
| EUPHO_LUC | Euphorbia lucida Waldst. & Kit. | EUPHO |
| EUPHO_MAR | Euphorbia marginata Pursh | EUPHO |
| EUPHO_MEL | Euphorbia meloformis Aiton | EUPHO |
| EUPHO_MIL | Euphorbia milii Des Moul. | EUPHO |
| EUPHO_MRT | Euphorbia ×martini Rouy | EUPHO |
| EUPHO_PCO | Euphorbia pulcherrima Willd. ex Klotzsch × Euphorbia cornastra (Dressler) Radcl.-Sm. | EUPHO |
| EUPHO_PEP | Euphorbia peplus L. | EUPHO |
| EUPHO_PRU | Euphorbia prunifolia Jacq. | EUPHO |
| EUPHO_PUL | Euphorbia pulcherrima Willd. ex Klotzsch | EUPHO |
| EUPHO_SCH | Euphorbia schillingii Radcl.-Sm. | EUPHO |
| EUPHO_SEG | Euphorbia segetalis L. | EUPHO |
| EUPHO_SIK | Euphorbia sikkimensis Boiss. | EUPHO |
| EUPHO_TER | Euphorbia terracina L. | EUPHO |
| EUPHO_TIT | Euphorbia tithymaloides L. | EUPHO |
| EURYA | Eurya Thunb. | EURYA |
| EURYA_EMA | Eurya emarginata (Thunb.) Makino | EURYA |
| EURYA_JAP | Eurya japonica Thunb. | EURYA |
| EURYC | Eurycoma Jack | EURYC |
| EURYC_LON | Eurycoma longifolia Jack | EURYC |
| EURYO | Euryops (Cass.) Cass. | EURYO |
| EURYO_CHR | Euryops chrysanthemoides (DC.) B. Nord. | EURYO |
| EURYO_EUR | Euryops euryopoides (DC.) B. Nord. | EURYO |
| EURYO_PEC | Euryops pectinatus (L.) Cass. | EURYO |
| EURYO_SPE | Euryops speciosissimus DC. | EURYO |
| EURYO_VIR | Euryops virgineus (L. f.) DC. | EURYO |
| EUSCA | Euscaphis Siebold & Zucc. | EUSCA |
| EUSCA_JAP | Euscaphis japonica (Thunb.) Kanitz | EUSCA |
| EUSTA | Eustachys Desv. | EUSTA |
| EUSTO | Eustoma Salisb. | EUSTO |
| EUSTO_EXA | Eustoma exaltatum (L.) Salisb. ex G. Don | EUSTO |
| EUSTO_GRA | Eustoma exaltatum (L.) Salisb. ex G. Don subsp. russellianum (Hook.) Kartesz | EUSTO |
| EUSTO_RUS | Eustoma russellianum (Hook.) G. Don | EUSTO |
| EUTER | Euterpe | EUTER |
| EUTER_EDU | Euterpe edulis Mart. | EUTER |
| EUTRE | Eutrema R. Br. | EUTRE |
| EUTRE_JAP | Eutrema japonicum (Miq.) Koidz. | EUTRE |
| EUTRO | Eutrochium Raf. | CLASS 213 |
| EUTRO_FIS | Eupatorium fistulosum Barratt | CLASS 213 |
| EUTRO_MAC | Eutrochium maculatum (L.) E. E. Lamont | CLASS 213 |
| EUTRO_MAC_MAC | Eutrochium maculatum (L.) E. E. Lamont var. maculatum | CLASS 213 |
| EUTRO_PUR | Eutrochium purpureum (L.) E. E. Lamont | CLASS 213 |
| EVOLV | Evolvulus L. | EVOLV |
| EVOLV_GLO | Evolvulus glomeratus Nees et Mart. | EVOLV |
| EVOLV_PIL | Evolvulus nuttallianus Roem. & Schult. | EVOLV |
| EXACU | Exacum L. | EXACU |
| EXACU_AFF | Exacum affine Balf. f. | EXACU |
| EXACU_TRI | Exacum trinervium (L.) Druce | EXACU |
| EXACU_ZEY | Exacum zeylanicum Roxb. | EXACU |
| EXACU_ZEY_MAC | Exacum zeylanicam var. macranthum (Arn.) C. B. Clarke. | EXACU |
| EXOCH | Exochorda Lindl. | EXOCH |
| EXOCH_RAC | Exochorda racemosa (Lindl.) Rehder | EXOCH |
| FAGOP | Fagopyrum Mill. | FAGOP |
| FAGOP_ESC | Fagopyrum esculentum Moench | FAGOP |
| FAGOP_TAT | Fagopyrum tataricum (L.) Gaertn. | FAGOP |
| FAGRA | Fagraea Thunb. | FAGRA |
| FAGRA_CEI | Fagraea ceilanica Thunb. | FAGRA |
| FAGUS | Fagus L. | FAGUS |
| FAGUS_GRA | Fagus grandifolia Ehrh. | FAGUS |
| FAGUS_GRA_MEX | Fagus grandifolia Ehrh. subsp. mexicana (Martínez) A. E. Murray | FAGUS |
| FAGUS_ORI | Fagus orientalis Lipsky | FAGUS |
| FAGUS_SYL | Fagus sylvatica L. | FAGUS |
| FAHED | ×Fatshedera Guillaumin | FAHED |
| FAHED_LIZ | ×Fatshedera lizei (hort. ex Cochet) Guillaumin | FAHED |
| FALCA | Falcataria | FALCA |
| FALCA_MOL | Falcataria moluccana (Miq.) Barneby & J. W. Grimes | FALCA |
| FALLO | Fallopia Adans. | FALLO |
| FALLO_BAL | Fallopia baldschuanica (Regel) Holub | FALLO |
| FALLO_SAC | Fallopia sachalinensis (F. Schmidt) Ronse Decr. | FALLO |
| FARFU | Farfugium | FARFU |
| FARFU_HIB | Farfugium hiberniflorum (Makino) Kitam. | FARFU |
| FARFU_HJA | Farfugium hiberniflorum x Farfugium japonicum | FARFU |
| FARFU_JAP | Farfugium japonicum (L.) Kitam. | FARFU |
| FARGE | Fargesia Franch. | FARGE |
| FARGE_MNI | Fargesia murielae x Fargesia nitida | FARGE |
| FARGE_MUR | Fargesia murielae (Gamble) T.P.Yi | FARGE |
| FARGE_NIT | Fargesia nitida (Mitford) Keng f. ex T. P. Yi | FARGE |
| FARGE_RUF | Fargesia rufa T. P. Yi | FARGE |
| FATSI | Fatsia Decne. et Planch. | FATSI |
| FATSI_JAP | Fatsia japonica (Thunb.) Decne. & Planch. | FATSI |
| FATSI_POL | Fatsia polycarpa Hayata | FATSI |
| FELIC | Felicia Cass. | FELIC |
| FELIC_AME | Felicia amelloides (L.) Voss | FELIC |
| FELIC_BER | Felicia bergeriana (Spreng.) O. Hoffm. ex Zahlbr. | FELIC |
| FELIC_HET | Felicia heterophylla (Cass.) Grau | FELIC |
| FEROC | Ferocactus Britton & Rose | FEROC |
| FEROC_WIS | Ferocactus wislizeni (Englm.) Britt. & Rose | FEROC |
| FERRA | Ferraria Burm. ex Mill. | FERRA |
| FERUL | Ferula L. | FERUL |
| FERUL_TIN | Ferula tingitana L. | FERUL |
| FESTL | ×Festulolium Aschers. et Graebn. | CLASS 203 |
| FESTL_ASC | ×Festulolium ascendens (Retz.) Asch. & Graebn. | CLASS 203 |
| FESTL_BPR | Lolium ×hybridum Hausskn. × Festuca pratensis Huds. | CLASS 203 |
| FESTL_BRA | ×Festulolium braunii (K. Richter) A. Camus | CLASS 203 |
| FESTL_FRE | ×Festulolium fredericii Cugnac & A. Camus | CLASS 203 |
| FESTL_HOL | ×Festulolium holmbergii (Dörfl.) P. Fourn. | CLASS 203 |
| FESTL_LOL | ×Festulolium loliaceum (Huds.) P. Fourn. | CLASS 203 |
| FESTU | Festuca L. | CLASS 203 |
| FESTU_AME | Festuca amethystina L. | CLASS 203 |
| FESTU_ARU | Festuca arundinacea Schreb. | CLASS 203 |
| FESTU_ARU_ARU | Festuca arundinacea Schreb. subsp. arundinacea | CLASS 203 |
| FESTU_ARU_ORI | Festuca arundinacea Schreb. subsp. orientalis (Hack.) K. Richt. | CLASS 203 |
| FESTU_BRE | Festuca trachyphylla (Hack.) Hack. | CLASS 203 |
| FESTU_BRM | Festuca bromoides L. | CLASS 203 |
| FESTU_DAN | Festuca danthonii Asch. & Graebn. | CLASS 203 |
| FESTU_FAS | Festuca fasciculata Forssk. | CLASS 203 |
| FESTU_FIL | Festuca filiformis Pourr. | CLASS 203 |
| FESTU_GAU | Festuca gautieri (Hack.) K. Richt. | CLASS 203 |
| FESTU_GIG | Festuca gigantea (L.) Vill. | CLASS 203 |
| FESTU_GLA | Festuca glauca Vill. | CLASS 203 |
| FESTU_HET | Festuca heterophylla Lam. | CLASS 203 |
| FESTU_IDA | Festuca idahoensis Elmer | CLASS 203 |
| FESTU_IVI | hybrids between Festuca idahoensis Elmer and Festuca ovina L. | CLASS 203 |
| FESTU_LEM | Festuca lemanii T. Bastard | CLASS 203 |
| FESTU_LON | Festuca longifolia Thuill. | CLASS 203 |
| FESTU_MYU | Festuca myuros L. | CLASS 203 |
| FESTU_OVI | Festuca ovina L. | CLASS 203 |
| FESTU_OVI_SUP | Festuca ovina ssp supina | CLASS 203 |
| FESTU_OVI_VUL | Festuca ovina ssp. vulgaris | CLASS 203 |
| FESTU_PRA | Festuca pratensis Huds. | CLASS 203 |
| FESTU_PSE | Festuca pseudodalmatica Krajina ex Domin | CLASS 203 |
| FESTU_PSO | Festuca pseudovina Hack. ex Wiesb. | CLASS 203 |
| FESTU_RUB | Festuca rubra L. | CLASS 203 |
| FESTU_RUB_FAL | Festuca rubra L. subsp. commutata Markgr.-Dann. | CLASS 203 |
| FESTU_RUB_LIT | Festuca rubra L. var. littoralis Vasey | CLASS 203 |
| FESTU_RUB_PRU | Festuca rubra L. subsp. pruinosa (Hack.) Piper | CLASS 203 |
| FESTU_RUB_RUB | Festuca rubra L. subsp. rubra | CLASS 203 |
| FESTU_RUP | Festuca rupicola Heuff. | CLASS 203 |
| FESTU_VAL | Festuca valesiaca Schleich. ex Gaudin | CLASS 203 |
| FESTU_VAL_VAL | Festuca valesiaca Schleich. ex Gaudin subsp. valesiaca | CLASS 203 |
| FICIN | Ficinia Schrad. | FICIN |
| FICIN_TRU | Ficinia truncata (Thunb.) Schrad. | FICIN |
| FICUS | Ficus L. | FICUS |
| FICUS_AME | Ficus americana Aubl. | FICUS |
| FICUS_AME_GUI | Ficus americana Aubl. subsp. guianensis (Ham.) C. C. Berg | FICUS |
| FICUS_AUR | Ficus auriculata Lour. | FICUS |
| FICUS_BIN | Ficus binnendijkii Miq | FICUS |
| FICUS_BNG | Ficus benghalensis L. | FICUS |
| FICUS_BNJ | Ficus benjamina L. | FICUS |
| FICUS_BRA | Ficus brachypoda (Miq.) Miq. | FICUS |
| FICUS_BUS | Ficus bussei Warb. ex Mildbr. & Burret | FICUS |
| FICUS_CAR | Ficus carica L. | FICUS |
| FICUS_CYA | Ficus cyathistipula Warb. | FICUS |
| FICUS_DEL | Ficus deltoidea Jack | FICUS |
| FICUS_ELA | Ficus elastica Roxb. ex Hornem. | FICUS |
| FICUS_LIN | Ficus lingua warb ex De Wildeman & T. Dur | FICUS |
| FICUS_LYR | Ficus lyrata Warb. | FICUS |
| FICUS_MAC | Ficus macrophylla Desf. ex Pers. | FICUS |
| FICUS_MCL | Ficus maclellandii | FICUS |
| FICUS_MIC | Ficus microcarpa L. f. | FICUS |
| FICUS_NAT | Ficus natalensis Hochst. | FICUS |
| FICUS_NAT_LEP | Ficus natalensis Hochst. subsp. leprieurii (Miq.) C. C. Berg | FICUS |
| FICUS_OBL | Ficus obliqua G. Forst. | FICUS |
| FICUS_PET | Ficus petiolaris Kunth | FICUS |
| FICUS_PUM | Ficus pumila L. | FICUS |
| FICUS_PUN | Ficus punctata Thunb. | FICUS |
| FICUS_REL | Ficus religiosa L. | FICUS |
| FICUS_RUB | Ficus rubiginosa Desf. ex Vent. | FICUS |
| FICUS_SAG | Ficus sagittata Vahl | FICUS |
| FICUS_SAR | Ficus sarmentosa Buch.-Ham. ex Sm. | FICUS |
| FICUS_SAR_THU | Ficus sarmentosa Buch.-Ham. ex Sm. var. thunbergii (Maxim.) Corner | FICUS |
| FICUS_STR | Ficus stricta (Miq.) Miq. | FICUS |
| FICUS_UMB | Ficus umbellata Vahl. | FICUS |
| FILCL | Filicales | FILCL |
| FILCM | Filicium Thwaites ex Benth. & Hook. f. | FILCM |
| FILCM_DEC | Filicium decipiens (Wight & Arn.) Thwaites ex Hook. f. | FILCM |
| FILIP | Filipendula Mill. | FILIP |
| FILIP_MPA | Hybrids between Filipendula multijuga and Filipendula palmata | FILIP |
| FILIP_MUL | Filipendula multijuga Maxim. | FILIP |
| FILIP_PAL | Filipendula palmata (Pall.) Maxim. | FILIP |
| FIRMI | Firmiana Marsili | FIRMI |
| FITTO | Fittonia Coem. | FITTO |
| FITTO_ALB | Fittonia albivenis (Lindl. ex hort. Veitch) Brummitt | FITTO |
| FITZR | Fitzroya | FITZR |
| FITZR_CUP | Fitzroya cupressoides (Molina) I. M. Johnst. | FITZR |
| FLACO | Flacourtia | FLACO |
| FLACO_IND | Flacourtia indica (Burm. f.) Merr. | FLACO |
| FLACO_RUK | Flacourtia rukam Zoll. et Moritzi | FLACO |
| FLAMM | Flammulina | CLASS 211 |
| FLAMM_VEL | Flammulina velutipes (Er.) Sing. | CLASS 211 |
| FLAVE | Flaveria | FLAVE |
| FLAVE_AUS | Flaveria australasica Hook. | FLAVE |
| FOENI | Foeniculum Mill. | FOENI |
| FOENI_VUL | Foeniculum vulgare Mill. | FOENI |
| FORSY | Forsythia Vahl | FORSY |
| FORSY_EUR | Forsythia europaea Degen & Bald. | FORSY |
| FORSY_INT | Forsythia x intermedia Zabel | FORSY |
| FORSY_OVA | Forsythia ovata Nakai | FORSY |
| FORSY_SUS | Forsythia suspensa (Thunb.) Vahl | FORSY |
| FORSY_VIR | Forsythia viridissima Lindl. | FORSY |
| FOTHE | Fothergilla L. | FOTHE |
| FOTHE_INT | Fothergilla ×intermedia Ranney & Fantz | FOTHE |
| FOTHE_MAJ | Fothergilla major G. Lodd. | FOTHE |
| FRAGA | Fragaria L. | FRAGA |
| FRAGA_AMO | Fragaria ananassa x Fragaria moschata | FRAGA |
| FRAGA_ANA | Fragaria ×ananassa Duchesne ex Rozier | FRAGA |
| FRAGA_IIN | Fragaria iinumae Makino | FRAGA |
| FRAGA_IVE | Fragaria iinumae x Fragaria vesca | FRAGA |
| FRAGA_MOS | Fragaria moschata Weston | FRAGA |
| FRAGA_VCN | Fragaria × vescana Rud. Bauer & A. Bauer | FRAGA |
| FRAGA_VES | Fragaria vesca L. | FRAGA |
| FRAXI | Fraxinus L. | FRAXI |
| FRAXI_AME | Fraxinus americana L. | FRAXI |
| FRAXI_ANG | Fraxinus angustifolia Vahl | FRAXI |
| FRAXI_ANG_SYR | Fraxinus angustifolia Vahl subsp. syriaca (Boiss.) Yalt. | FRAXI |
| FRAXI_EXC | Fraxinus excelsior L. | FRAXI |
| FRAXI_GRE | Fraxinus greggii A. Gray | FRAXI |
| FRAXI_LAT | Fraxinus latifolia Benth. | FRAXI |
| FRAXI_MAN | Fraxinus mandshurica Rupr. | FRAXI |
| FRAXI_NIG | Fraxinus nigra Marshall | FRAXI |
| FRAXI_NMA | Fraxinus nigra Marsh x Fraxinus mandshurica Rupr | FRAXI |
| FRAXI_ORN | Fraxinus ornus L. | FRAXI |
| FRAXI_PEN | Fraxinus pennsylvanica Marsh. | FRAXI |
| FRAXI_UHD | Fraxinus uhdei (Wenz.) Lingelsh. | FRAXI |
| FREES | Freesia Eckl. ex Klatt | FREES |
| FREES_LAX | Freesia laxa (Thunb.) Goldblatt & J. C. Manning | FREES |
| FREES_REF | Freesia refracta (Jacq.) Klatt | FREES |
| FREMO | Fremontodendron Coville | FREMO |
| FRITI | Fritillaria L. | FRITI |
| FRITI_EDU | Fritillaria eduardii Regel ex Losinsk. | FRITI |
| FRITI_IMP | Fritillaria imperialis L. | FRITI |
| FRITI_MEL | Fritillaria meleagris L. | FRITI |
| FRITI_PER | Fritillaria persica L. | FRITI |
| FRITI_RAD | Fritillaria raddeana Regel | FRITI |
| FRPOT | Fragaria x Potentilla | FRPOT |
| FUCHS | Fuchsia L. | FUCHS |
| FUCHS_APA | hybrids between Fuchsia arborescens Sims and Fuchsia paniculata Lindl. | FUCHS |
| FUCHS_ARB | Fuchsia arborescens Sims | FUCHS |
| FUCHS_MAG | Fuchsia magellanica Lam. | FUCHS |
| FUCHS_MAG_RIC | Fuchsia magellanica Lam. var. ‘Riccartonii’ | FUCHS |
| FUCHS_PAN | Fuchsia paniculata Lindl. | FUCHS |
| FUCHS_TRI | Fuchsia triphylla L. | FUCHS |
| FUMAR | Fumaria | FUMAR |
| FUMAR_BAS | Fumaria bastardii Boreau | FUMAR |
| FUMAR_DEN | Fumaria densiflora DC. | FUMAR |
| FUMAR_OFF | Fumaria officinalis L. | FUMAR |
| FUNNE | Funneliformis C. Walker & Schüßler | FUNNE |
| FUNNE_MOS | Funneliformis mosseae T.H. Nicolson & Gerd. | FUNNE |
| FUNTU | Funtumia | FUNTU |
| FUNTU_ELA | Funtumia elastica (P. Preuss) Stapf | FUNTU |
| FURCR | Furcraea | FURCR |
| FURCR_CAB | Furcraea cabuya Trel. | FURCR |
| FUSAR | Fusarium | FUSAR |
| FUSAR_GRA | Fusarium graminearum | FUSAR |
| GAILL | Gaillardia Foug. | GAILL |
| GAILL_ARI | Gaillardia aristata Pursh | GAILL |
| GAILL_GRA | Gaillardia ×grandiflora hort. ex Van Houtte | GAILL |
| GAILL_PUL | Gaillardia pulchella Foug. | GAILL |
| GALAC | Galactia P. Browne | GALAC |
| GALAC_STR | Galactia striata (Jacq.) Urb. | GALAC |
| GALAN | Galanthus | GALAN |
| GALAN_ELW | Galanthus elwesii Hook. f. | GALAN |
| GALAN_NIV | Galanthus nivalis L. | GALAN |
| GALEG | Galega L. | GALEG |
| GALEG_OFF | Galega officinalis L. | GALEG |
| GALEG_ORI | Galega orientalis Lam. | GALEG |
| GALEO | Galeopsis | GALEO |
| GALEO_SEG | Galeopsis segetum Neck. | GALEO |
| GALEO_SPE | Galeopsis speciosa Mill. | GALEO |
| GALEO_TET | Galeopsis tetrahit L. | GALEO |
| GALIN | Galinsoga | GALIN |
| GALIN_PAR | Galinsoga parviflora Cav. | GALIN |
| GALIU | Galium | GALIU |
| GALIU_APA | Galium aparine L. | GALIU |
| GALIU_ASP | Galium asprellum Michx. | GALIU |
| GALIU_MOL | Galium mollugo L. | GALIU |
| GALIU_SPU | Galium spurium L. | GALIU |
| GALIU_VER | Galium verum L. | GALIU |
| GANOD | Ganoderma | CLASS 211 |
| GANOD_LIN | Ganoderma lingzhi Sheng H. Wu, Y. Cao & Y.C. Dai | CLASS 211 |
| GANOD_LUC | Ganoderma lucidum | CLASS 211 |
| GARCI | Garcinia | GARCI |
| GARCI_HUM | Garcinia humilis (Vahl) C. D. Adams | GARCI |
| GARCI_MAN | Garcinia mangostana L. | GARCI |
| GARCI_MAS | Garcinia mangorensis (R. Vig. & Humbert) P. W. Sweeney & Z. S. Rogers | GARCI |
| GARCI_XAN | Garcinia xanthochymus Hook. f. | GARCI |
| GARDE | Gardenia Ellis | GARDE |
| GARDE_JAS | Gardenia jasminoides J. Ellis | GARDE |
| GARRY | Garrya | GARRY |
| GARRY_ELL | Garrya elliptica Douglas ex Lindl. | GARRY |
| GARRY_THU | Garrya ×thuretii Carrière | GARRY |
| GASAL | ×Gasteraloe | GASAL |
| GASAL_ABG | Aristaloe aristata × Gasteria carinata × ×Gasteraloe beguinii | GASAL |
| GASAL_ACA | Aloe aristata Haw. × Gasteria carinata (Mill.) Duval var. verrucosa (Mill.) Van Jaarsv. | GASAL |
| GASTE | ×Gasterhaworthia Guillaumin | GASTE |
| GASTR | Gastrodia R. Br. | GASTR |
| GASTR_ELA | Gastrodia elata Blume | GASTR |
| GAULN | Gaulnettya W.J. Marchant | GAULN |
| GAULT | Gaultheria Kalm ex L. | GAULT |
| GAULT_MUC | Gaultheria mucronata (L. f.) Hook. & Arn. | GAULT |
| GAULT_PRO | Gaultheria procumbens L. | GAULT |
| GAULT_PSH | Gaultheria procumbens L.x Gaultheria shallon Pursh | GAULT |
| GAULT_SHA | Gaultheria shallon Pursh | GAULT |
| GAZAN | Gazania Gaertn. | GAZAN |
| GAZAN_KRE | Gazania krebsiana Less. | GAZAN |
| GAZAN_KRE_SER | Gazania krebsiana Less. subsp. serrulata (DC.) Roessler | GAZAN |
| GAZAN_KRI | Gazania krebsiana Less. × Gazania rigens (L.) Gaertn. | GAZAN |
| GAZAN_LIN | Gazania linearis (Thunb.) Druce | GAZAN |
| GAZAN_LON | Gazania longiscapa DC. | GAZAN |
| GAZAN_MAR | Gazania maritima Levyns | GAZAN |
| GAZAN_MRI | Gazania maritima Levyns × Gazania rigens (L.) Gaertn. | GAZAN |
| GAZAN_RIG | Gazania rigens (L.) Gaertn. | GAZAN |
| GAZAN_RIG_LEU | Gazania rigens leucolaena | GAZAN |
| GELSE | Gelsemium Juss. | GELSE |
| GELSE_SEM | Gelsemium sempervirens (L.) J.St.-Hil | GELSE |
| GENIP | Genipa | GENIP |
| GENIP_AME | Genipa americana L. | GENIP |
| GENIS | Genista L. | GENIS |
| GENIS_AET | Genista aetnensis (Raf. ex Biv.) DC. | GENIS |
| GENIS_FRA | Genista fragrans | GENIS |
| GENIS_PIL | Genista pilosa L. | GENIS |
| GENIS_STE | Genista stenopetala Webb & Berthel. | GENIS |
| GENIS_TIN | Genista tinctoria L. | GENIS |
| GENTI | Gentiana L. | GENTI |
| GENTI_ACA | Gentiana acaulis L. | GENTI |
| GENTI_ASC | Gentiana asclepiadea L. | GENTI |
| GENTI_AXI | Gentiana axillariflora Levier & Vaniot | GENTI |
| GENTI_AXI_COR | Gentiana axillariflora var. coreana (Nak.) Kudo | GENTI |
| GENTI_CRU | Gentiana cruciata L. | GENTI |
| GENTI_DAH | Gentiana dahurica Fisch. | GENTI |
| GENTI_LUT | Gentiana lutea L. | GENTI |
| GENTI_MAK | Gentiana makinoi Kuzen. | GENTI |
| GENTI_MSC | Gentiana makinoi Kuzen. x Gentiana scabra Bunge | GENTI |
| GENTI_PNE | Gentiana pneumonanthe L. | GENTI |
| GENTI_PSC | Gentiana pneumonanthe x Gentiana scabra | GENTI |
| GENTI_PTR | Gentiana pneumonanthe x Gentiana triflora | GENTI |
| GENTI_SCA | Gentiana scabra Bunge | GENTI |
| GENTI_SCA_BUE | Gentiana scabra Bunge var. buergeri (Miq.) Maxim. ex Franch. & Sav. | GENTI |
| GENTI_SEP | Gentiana septemfida Pall. | GENTI |
| GENTI_SIN | Gentiana sino-ornata Balf. f. | GENTI |
| GENTI_SSE | Gentiana scabra x Gentiana septemfida | GENTI |
| GENTI_TRI | Gentiana triflora Pall. | GENTI |
| GENTI_TSC | Hybrids between Gentiana triflora and Gentiana scabra | GENTI |
| GEOGE | Geogenanthus Ule | GEOGE |
| GEOGE_CIL | Geogenanthus ciliatus G. Brückn. | GEOGE |
| GERAN | Geranium L. | GERAN |
| GERAN_ANT | Geranium ×antipodeum Yeo | GERAN |
| GERAN_CAN | Geranium ×cantabrigiense Yeo | GERAN |
| GERAN_CIN | Geranium cinereum Cav. | GERAN |
| GERAN_CLA | Geranium clarkei Yeo | GERAN |
| GERAN_COL | Geranium columbinum L. | GERAN |
| GERAN_CPR | Geranium clarkei Yeo × Geranium pratense L. | GERAN |
| GERAN_DAL | Geranium dalmaticum (Beck) Rech. f. | GERAN |
| GERAN_DIS | Geranium dissectum L. | GERAN |
| GERAN_END | Geranium endressii J. Gay | GERAN |
| GERAN_ERI | Geranium erianthum DC. | GERAN |
| GERAN_HIM | Geranium himalayense Klotzsch | GERAN |
| GERAN_HWA | hybrids between Geranium himalayense and Geranium wallichianum | GERAN |
| GERAN_IBE | Geranium ibericum Cav. | GERAN |
| GERAN_INC | Geranium incanum Burm. f. | GERAN |
| GERAN_MAC | Geranium maculatum L. | GERAN |
| GERAN_MAG | Geranium ×magnificum Hyl. | GERAN |
| GERAN_MOL | Geranium molle L. | GERAN |
| GERAN_MRR | Geranium macrorrhizum L. | GERAN |
| GERAN_MRS | Geranium macrostylum Boiss. | GERAN |
| GERAN_NEP | Geranium nepalense Sweet | GERAN |
| GERAN_NOD | Geranium nodosum L. | GERAN |
| GERAN_OXO | Geranium ×oxonianum Yeo | GERAN |
| GERAN_PHA | Geranium phaeum L. | GERAN |
| GERAN_PPS | Geranium pratense L. x Geranium psilostemon Ledeb. | GERAN |
| GERAN_PRA | Geranium pratense L. | GERAN |
| GERAN_PSI | Geranium psilostemon Ledeb. | GERAN |
| GERAN_PUS | Geranium pusillum L. | GERAN |
| GERAN_REN | Geranium renardii Trautv. | GERAN |
| GERAN_ROB | Geranium robertianum L. | GERAN |
| GERAN_SAN | Geranium sanguineum L. | GERAN |
| GERAN_SES | Geranium sessiliflorum Cav. | GERAN |
| GERAN_SHI | Geranium shikokianum Matsum. | GERAN |
| GERAN_SHM | Hybrids between Geranium sanguineum and Geranium himalayense | GERAN |
| GERAN_SUB | Geranium subcaulescens L’Hér. ex DC. | GERAN |
| GERAN_SWA | Geranium shikokianum x Geranium wallichianum | GERAN |
| GERAN_SYL | Geranium sylvaticum L. | GERAN |
| GERAN_THU | Geranium thunbergii Siebold ex Lindl. & Paxton | GERAN |
| GERAN_TOX | Geranium traversii x Geranium oxonianum | GERAN |
| GERAN_TRA | Geranium traversii Hook. f. | GERAN |
| GERAN_VER | Geranium versicolor L. | GERAN |
| GERAN_WAL | Geranium wallichianum D. Don ex Sweet | GERAN |
| GERAN_WLA | Geranium wlassovianum Fisch. ex Link | GERAN |
| GERBE | Gerbera L. | GERBE |
| GERBE_CAN | Gerbera x cantabrigensis Lynch | GERBE |
| GERBE_JAM | Gerbera jamesonii Bolus ex Hook. f. | GERBE |
| GEUMM | Geum L. | GEUMM |
| GEUMM_COC | Geum coccineum Sm. | GEUMM |
| GEUMM_CQU | Geum coccineum Sm. × Geum quellyon Sweet | GEUMM |
| GEUMM_INT | Geum ×intermedium Ehrh. | GEUMM |
| GEUMM_JAN | Geum ×jankae Beck | GEUMM |
| GEUMM_QRI | Geum quellyon Sweet x Geum rivale L. | GEUMM |
| GEUMM_QUE | Geum quellyon Sweet | GEUMM |
| GEUMM_RIV | Geum rivale L. | GEUMM |
| GEUMM_TER | Geum ternatum (Stephan) Smedmark | GEUMM |
| GEUMM_URB | Geum urbanum L. | GEUMM |
| GIGAN | Gigantochloa Kurz ex Munro | GIGAN |
| GIGAN_APU | Gigantochloa apus (Schult. & Schult. f.) Kurz ex Munro | GIGAN |
| GILIA | Gilia | GILIA |
| GILIA_CAP | Gilia capitata Sims | GILIA |
| GILIA_TRI | Gilia tricolor Benth. | GILIA |
| GINKG | Ginkgo L. | GINKG |
| GINKG_BIL | Ginkgo biloba L. | GINKG |
| GLADI | Gladiolus L. | GLADI |
| GLADI_COM | Gladiolus communis L. | GLADI |
| GLADI_GAN | Gladiolus ×gandavensis Van Houtte | GLADI |
| GLADI_MUR | Gladiolus murielae Kelway & Langport ex anon. | GLADI |
| GLAND | Glandularia | CLASS 212 |
| GLAND_ARI | Glandularia aristigera (S. Moore) Tronc. | CLASS 212 |
| GLAND_BIP | Glandularia bipinnatifida (Nutt.) Nutt. | CLASS 212 |
| GLAND_CAN | Glandularia canadensis (L.) Nutt. | CLASS 212 |
| GLAND_COR | Glandularia corymbosa (Ruiz & Pav.) N. O’Leary & P. Peralta | CLASS 212 |
| GLAND_ELE | Glandularia elegans (Kunth) Umber | CLASS 212 |
| GLAND_HAR | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G.L. Nesom & Pruski × G. aristigera (S. Moore) Tronc. | CLASS 212 |
| GLAND_HPE | Glandularia ×hybrida x Glandularia peruviana | CLASS 212 |
| GLAND_HYB | Glandularia ×hybrida (hort. ex Groenl. & Rümpler) G. L. Nesom & Pruski | CLASS 212 |
| GLAND_LAC | Glandularia laciniata (L.) Schnack & Covas | CLASS 212 |
| GLAND_PER | Glandularia peruviana (L.) Small | CLASS 212 |
| GLAND_SUB | Glandularia subincana Tronc. | CLASS 212 |
| GLAND_TEN | Glandularia tenera (Spreng.) Cabrera | CLASS 212 |
| GLAUC | Glaucium | GLAUC |
| GLAUC_FLA | Glaucium flavum Crantz | GLAUC |
| GLEBI | Glebionis Cass. | GLEBI |
| GLEBI_CAR | Glebionis carinata (Schousb.) Tzvelev | GLEBI |
| GLEBI_COR | Glebionis coronaria (L.) Cass. ex Spach | GLEBI |
| GLECH | Glechoma | GLECH |
| GLECH_HED | Glechoma hederacea L. | GLECH |
| GLEDI | Gleditsia L. | GLEDI |
| GLEDI_TRI | Gleditsia triacanthos L. | GLEDI |
| GLEDI_TRI_INE | Gleditsia triacanthos L. f. inermis (L.) C. K. Schneid. | GLEDI |
| GLEHN | Glehnia | GLEHN |
| GLEHN_LIT | Glehnia littoralis F. Schmidt ex Miq. | GLEHN |
| GLIRI | Gliricidia | GLIRI |
| GLIRI_SEP | Gliricidia sepium (Jacq.) Kunth ex Walp. | GLIRI |
| GLOBB | Globba L. | GLOBB |
| GLOBB_WIN | Globba winitii C. H. Wright | GLOBB |
| GLOBU | Globularia | GLOBU |
| GLOBU_ARA | Globularia arabica Jaub. et Sp. | GLOBU |
| GLOBU_SAR | Globularia sarcophylla Svent. | GLOBU |
| GLORI | Gloriosa L. | GLORI |
| GLORI_SUP | Gloriosa superba L. | GLORI |
| GLORI_SUP_ROT | Gloriosa rothschildiana O'Brien | GLORI |
| GLOTT | Glottiphyllum Haw. ex N. E. Br. | GLOTT |
| GLOTT_LON | Glottiphyllum longum (Haw.) N. E. Br. | GLOTT |
| GLOXI | Gloxinia L'Her. | GLOXI |
| GLYCI | Glycine | GLYCI |
| GLYCI_LAT | Glycine latifolia (Benth.) C. A. Newell & Hymowitz | GLYCI |
| GLYCI_MAX | Glycine max (L.) Merr. | GLYCI |
| GLYCR | Glyceria | GLYCR |
| GLYCR_FLU | Glyceria fluitans (L.) R. Br. | GLYCR |
| GLYCR_ISC | Glyceria ischyroneura Steud. | GLYCR |
| GLYCR_MAX | Glyceria maxima (Hartm.) Holmb. | GLYCR |
| GLYCY | Glycyrrhiza | GLYCY |
| GLYCY_ECH | Glycyrrhiza echinata L. | GLYCY |
| GLYCY_GLA | Glycyrrhiza glabra L. | GLYCY |
| GLYCY_GUR | Glycyrrhiza glabra L. X Glycyrrhiza uralensis Fisch. ex DC. | GLYCY |
| GLYCY_URA | Glycyrrhiza uralensis Fisch. ex DC. | GLYCY |
| GMELI | Gmelina | GMELI |
| GMELI_ARB | Gmelina arborea Roxb. | GMELI |
| GMPHC | Gomphocarpus R. Br. | GMPHC |
| GMPHC_PHY | Gomphocarpus physocarpus E. Mey. | GOMPH |
| GNETU | Gnetum | GNETU |
| GNETU_GNE | Gnetum gnemon L. | GNETU |
| GNIOT | Goniothalamus (Blume) Hook. f. & Thomson | GNIOT |
| GNIOT_DON | Goniothalamus donnaiensis Finet & Gagnep | GNIOT |
| GOEPP | Goeppertia Nees | GOEPP |
| GOEPP_CRO | Goeppertia crocata (É. Morren & Joriss.) Borchs. & S. Suárez | GOEPP |
| GOEPP_ECU | Goeppertia ecuadoriana (H. A. Kenn.) Borchs. & S. Suárez | GOEPP |
| GOEPP_LOE | Goeppertia loeseneri (J. F. Macbr.) Borchs. & S. Suárez | GOEPP |
| GOEPP_LOU | Goeppertia louisae (Jacob-Makoy) Borchs. & S. Suárez | GOEPP |
| GOEPP_LRO | Goeppertia loeseneri × Goeppertia roseopicta | GOEPP |
| GOEPP_MAJ | Goeppertia majestica (Linden) Borchs. & S. Suárez | GOEPP |
| GOEPP_MAK | Goeppertia makoyana (E. Morren) Borchs. & S. Suárez | GOEPP |
| GOEPP_ROS | Goeppertia roseopicta (Linden) Borchs. & S. Suárez | GOEPP |
| GOEPP_RUF | Goeppertia rufibarba (Fenzl) Borchs. & S. Suárez | GOEPP |
| GOEPP_WAR | Goeppertia warscewiczii (L. Mathieu ex Planch.) Borchs. & S. Suárez | GOEPP |
| GOMES | Gomesa R. Br. | GOMES |
| GOMES_FLE | Gomesa flexuosa (hort. Lodd.) M. W. Chase & N. H. Williams | GOMES |
| GOMES_FOR | Gomesa forbesii (Hook.) M. W. Chase & N. H. Williams | GOMES |
| GOMPH | Gomphrena L. | GOMPH |
| GOMPH_GLO | Gomphrena globosa L. | GOMPH |
| GOMPH_HAA | Gomphrena haageana Klotzsch | GOMPH |
| GOMPH_LEO | Gomphrena leontopodioides Domin | GOMPH |
| GOMPH_PUL | Gomphrena pulchella Mart. | GOMPH |
| GOMPH_SER | Gomphrena serrata L. | GOMPH |
| GONIO | Goniolimon | CLASS 208 |
| GONIO_ELA | Goniolimon elatum (Fisch. ex Spreng.) Boiss. | CLASS 208 |
| GONIO_TAT | Goniolimon tataricum (L.) Boiss. | CLASS 208 |
| GONYS | Gonystylus | GONYS |
| GONYS_BAN | Gonystylus bancanus (Miq.) Kurz | GONYS |
| GOODA | ×Goodaleara hort. | GOODA |
| GOODE | Goodenia Sm. | GOODE |
| GOODE_OVA | Goodenia ovata Sm. | GOODE |
| GORDO | Gordonia Ellis | GORDO |
| GOSSI | Gossia N. Snow et al. | GOSSI |
| GOSSI_INO | Gossia inophloia (J. F. Bailey & C. T. White) N. Snow & Guymer | GOSSI |
| GOSSW | Gossweilerodendron | GOSSW |
| GOSSW_BAL | Gossweilerodendron balsamiferum (Vermoesen) Harms | GOSSW |
| GOSSY | Gossypium L. | GOSSY |
| GOSSY_ANO | Gossypium anomalum Wawra | GOSSY |
| GOSSY_ARB | Gossypium arboreum L. | GOSSY |
| GOSSY_BAR | Gossypium barbadense L. | GOSSY |
| GOSSY_HBA | Gossypium hirsutum L. x Gossypium barbadense L. | GOSSY |
| GOSSY_HER | Gossypium herbaceum L. | GOSSY |
| GOSSY_HIR | Gossypium hirsutum L. | GOSSY |
| GOSSY_KLO | Gossypium klotzschianum Andersson | GOSSY |
| GOSSY_TOM | Gossypium tomentosum Nutt. ex Seem. | GOSSY |
| GOSSY_TRI | Gossypium trilobum (DC.) Skovst. | GOSSY |
| GRAMM | Grammatophyllum Blume | GRAMM |
| GRANG | Grangea | GRANG |
| GRANG_MAD | Grangea maderaspatana (L.) Poir. | GRANG |
| GRAPT | Graptophyllum Nees | GRAPT |
| GRAPT_EXC | Graptophyllum excelsum | GRAPT |
| GRAPV | ×Graptoveria G. D. Rowley | GRAPV |
| GRAPV_EFI | Echeveria elegans Rose × Graptopetalum filiferum (S. Watson) J. Whitehead | GRAPV |
| GRAPV_EPF | Hybrids between Echeveria elegans Rose, Echeveria pulidonis E. Walther and Graptopetalum filiferum (S. Watson) J. Whitehead | GRAPV |
| GRAPV_GBE | Echeveria gibbiflora DC. x Graptopetalum bellum (Moran & J. Meyrán) D. R. Hunt | GRAPV |
| GRATP | Graptopetalum Rose | GRATP |
| GRATP_BEL | Graptopetalum bellum (Moran & J. Meyrán) D. R. Hunt | GRATP |
| GRATP_FIL | Graptopetalum filiferum (S. Watson) J. Whitehead | GRATP |
| GRATP_PAR | Graptopetalum paraguayense (N. E. Br.) E. Walther | GRATP |
| GREVI | Grevillea R. Br. corr. R. Br. | GREVI |
| GREVI_ALA | Grevillea alpina x Grevillea lavandulacea | GREVI |
| GREVI_ALP | Grevillea alpina Lindl. | GREVI |
| GREVI_BAN | Grevillea banksii R. Br. | GREVI |
| GREVI_BBA | Grevillea bipinnatifida x Grevillea banksii var. forsteri | GREVI |
| GREVI_BIP | Grevillea bipinnatifida R. Br. | GREVI |
| GREVI_BPT | Grevillea bipinnatifida × G. pteridifolia | GREVI |
| GREVI_BTH | Grevillea bipinnatifida x Grevillea thyrsoides subsp. pustulata | GREVI |
| GREVI_CRI | Grevillea crithmifolia R. Br. | GREVI |
| GREVI_FBA | Grevillea formosa x Grevillea banksii | GREVI |
| GREVI_FIL | Grevillea fililoba | GREVI |
| GREVI_FOR | Grevillea formosa McGill. | GREVI |
| GREVI_HUM | Grevillea humilis | GREVI |
| GREVI_JLA | Grevillea juniperina R. Br. × Grevillea lanigera A. Cunn. ex R. Br. | GREVI |
| GREVI_JOH | Grevillea johnsonii McGill. | GREVI |
| GREVI_JRH | Grevillea juniperina × Grevillea rhyolitica | GREVI |
| GREVI_JUN | Grevillea juniperina R. Br. | GREVI |
| GREVI_JVI | Grevillea juniperina x grevillea victoriae | GREVI |
| GREVI_LAN | Grevillea lanigera A. Cunn. ex R. Br. | GREVI |
| GREVI_LAU | Grevillea laurifolia Sieber ex Spreng. | GREVI |
| GREVI_LAV | Grevillea lavandulacea Schltdl. | GREVI |
| GREVI_LEI | Grevillea leiophylla | GREVI |
| GREVI_LHU | Grevillea leiophylla x humilis ssp maritima | GREVI |
| GREVI_LJO | Hybrids between Grevillea longistyla and Grevillea johnsonii | GREVI |
| GREVI_LLA | Grevillea lanigera x lavandulacea | GREVI |
| GREVI_LON | Grevillea longistyla | GREVI |
| GREVI_LVE | Grevillea longistyla x venusta | GREVI |
| GREVI_OBT | Grevillea obtusifolia Meisn. | GREVI |
| GREVI_PBA | Grevillea pteridifolia x Grevillea banksii | GREVI |
| GREVI_PFI | Grevillea preissii x Grevillea fililoba | GREVI |
| GREVI_PRE | Grevillea preissii | GREVI |
| GREVI_PTE | Grevillea pteridifolia Knight | GREVI |
| GREVI_RAL | Hybrids between Grevillea rosmarinifolia and Grevillea alpina | GREVI |
| GREVI_RHY | Grevillea rhyolitica Makinson | GREVI |
| GREVI_RLA | Grevillea rosmarinifolia x grevillea lanigera | GREVI |
| GREVI_ROB | Grevillea robusta A. Cunn. ex R. Br. | GREVI |
| GREVI_ROS | Grevillea rosmarinifolia A. Cunn. | GREVI |
| GREVI_SER | Grevillea sericea (Sm.) R. Br. | GREVI |
| GREVI_STE | Grevillea stenomera | GREVI |
| GREVI_THE | Grevillea thelemanniana Hügel ex Endl. | GREVI |
| GREVI_THY | Grevillea thyrsoides Meisn. | GREVI |
| GREVI_THY_PUS | Grevillea thyrsoides Meisn. subsp. pustulata Olde & Marriott | GREVI |
| GREVI_VAR | Grevillea x variegata | GREVI |
| GREVI_VEN | Grevillea venusta | GREVI |
| GREVI_VIC | Grevillea victoriae | GREVI |
| GREVI_VRH | Hybrids between Grevillea victoriae and Grevillea rhyolitica | GREVI |
| GRIFF | Griffinia Ker-Gawl | GRIFF |
| GRIFO | Grifola | CLASS 211 |
| GRIFO_FRO | Grifola frondosa (Fr.) S.F. Gray | CLASS 211 |
| GRIND | Grindelia | GRIND |
| GRIND_CHI | Grindelia chiloensis (Cornel.) Cabrera | GRIND |
| GRISE | Griselinia | GRISE |
| GRISE_LIT | Griselinia littoralis (Raoul) Raoul | GRISE |
| GRISE_LUC | Griselinia lucida Forst. f. | GRISE |
| GRPTS | Hybrids between Graptopetalum and Sedum | GRPTS |
| GSHAW | hybrids between Gasteria Duval and Haworthiopsis G. D. Rowley | GSHAW |
| GSTRA | Gasteria Duval | GSTRA |
| GSTRA_CAR | Gasteria carinata (Mill.) Duval | GSTRA |
| GSTRA_CAR_VER | Gasteria carinata (Mill.) Duval var. verrucosa (Mill.) Van Jaarsv. | GSTRA |
| GUARE | Guarea | GUARE |
| GUARE_CED | Guarea cedrata (A. Chev.) Pellegr. | GUARE |
| GUARE_THO | Guarea thompsonii Sprague & Hutch. | GUARE |
| GUIBO | Guibourtia | GUIBO |
| GUIBO_ARN | Guibourtia arnoldiana (De Wild. & T. Durand) J. Léonard | GUIBO |
| GUICH | Guichenotia J. Gay | GUICH |
| GUICH_MAC | Guichenotia macrantha Turcz. | GUICH |
| GUIZO | Guizotia | GUIZO |
| GUIZO_ABY | Guizotia abyssinica (L. f.) Cass. | GUIZO |
| GUTIL | Guzmania x Tillandsia | GUTIL |
| GUTIL_BLE | Guzmania blassii x Tillandsia leiboldiana | GUTIL |
| GUZMA | Guzmania Ruiz et Pav. | GUZMA |
| GUZMA_BLA | Guzmania blassii Rauh | GUZMA |
| GUZMA_CLI | Guzmania conifera x Guzmania lingulata | GUZMA |
| GUZMA_CON | Guzmania conifera (André) André ex Mez | GUZMA |
| GUZMA_LIN | Guzmania lingulata (L.) Mez | GUZMA |
| GUZMA_VAR | Guzmania variegata L. B. Sm. | GUZMA |
| GUZMA_WIT | Guzmania wittmackii | GUZMA |
| GUZMA_WLI | Hybrids between Guzmania wittmackii and Guzmania lingulata | GUZMA |
| GYMNC | Gymnocladus Lam. | GYMNC |
| GYMNC_DIO | Gymnocladus dioicus (L.) K. Koch | GYMNC |
| GYMNO | Gymnocalycium | GYMNO |
| GYMNO_MIH | Gymnocalycium mihanovichii Br. & R | GYMNO |
| GYMNO_NEO | Gymnocalycium neocumingii (Backeb.) P. Hutchison | GYMNO |
| GYMNS | Gymnosporia (Wight & Arn.) Benth. & Hook. f. | GYMNS |
| GYMNS_DIV | Gymnosporia diversifolia Maxim. | GYMNS |
| GYNAN | Gynandropsis DC. | GYNAN |
| GYNAN_GYN | Gynandropsis gynandra (L.) Briq. | GYNAN |
| GYNOC | Gynochthodes Blume | GYNOC |
| GYNOC_OFF | Gynochthodes officinalis (F. C. How) Razafim. & B. Bremer | GYNOC |
| GYNOS | Gynostemma | GYNOS |
| GYNOS_PEN | Gynostemma pentaphyllum (Thunb.) Mak. | GYNOS |
| GYNUR | Gynura Cass. | GYNUR |
| GYNUR_PRO | Gynura procumbens (Lour.) Merr. | GYNUR |
| GYPSO | Gypsophila L. | GYPSO |
| GYPSO_ELE | Gypsophila elegans M. Bieb. | GYPSO |
| GYPSO_MUR | Gypsophila muralis L. | GYPSO |
| GYPSO_PAC | Gypsophila pacifica Kom. | GYPSO |
| GYPSO_PAN | Gypsophila paniculata L. | GYPSO |
| GYPSO_PIL | Gypsophila paniculata L. × Gypsophila pilosa Huds. | GYPSO |
| GYPSO_REP | Gypsophila repens L. | GYPSO |
| GYPSO_VAC | Gypsophila vaccaria (L.) Sm. | GYPSO |
| HABEN | Habenaria Willd. | HABEN |
| HAEMA | Haematoxylum | HAEMA |
| HAEMA_CAM | Haematoxylum campechianum L. | HAEMA |
| HAEMN | Haemanthus L. | HAEMN |
| HAEMT | Haematococcus Flotow | HAEMT |
| HAEMT_LAC | Haematococcus lacustris (Girod-Chantrans) Rostafinski | HAEMT |
| HAKEA | Hakea Schrad. | HAKEA |
| HAKEA_LAU | Hakea laurina R. Br. | HAKEA |
| HAKEA_SAL | Hakea salicifolia (Vent.) B. L. Burtt | HAKEA |
| HAKON | Hakonechloa Makino ex Honda | HAKON |
| HAKON_MAC | Hakonechloa macra (Munro) Makino | HAKON |
| HALDI | Haldina | HALDI |
| HALDI_COR | Haldina cordifolia (Roxb.) Ridsdale | HALDI |
| HALES | Halesia J. Ellis ex L. | HALES |
| HALIM | X Halimiocistus Janch. | HALIM |
| HALIM_WIN | ×Halimiocistus ×wintonensis hort. ex Warb. & E. F. Warb. | HALIM |
| HALOG | Halogeton | HALOG |
| HALOG_GLO | Halogeton glomeratus (M. Bieb.) C. A. Mey. | HALOG |
| HALOX | Haloxylon Bunge | HALOX |
| HAMAM | Hamamelis L. | HAMAM |
| HAMAM_VIR | Hamamelis virginiana L. | HAMAM |
| HAMEL | Hamelia Jacq. | HAMEL |
| HAMEL_PAT | Hamelia patens Jacq. | HAMEL |
| HANDR | Handroanthus Mattos | HANDR |
| HANDR_ALB | Handroanthus albus (Cham.) Mattos | HANDR |
| HANDR_HAL | Handroanthus heptaphyllus × Handroanthus albus | HANDR |
| HANDR_HEP | Handroanthus heptaphyllus (Vell.) Mattos | HANDR |
| HANDR_IMP | Handroanthus impetiginosus (Mart. ex DC.) Mattos | HANDR |
| HANDR_PHE | Handroanthus pulcherrimus × Handroanthus heptaphyllus | HANDR |
| HANDR_PUL | Handroanthus pulcherrimus (Sandwith) S. Grose | HANDR |
| HANDR_SER | Handroanthus serratifolius (Vahl) S. Grose | HANDR |
| HANSA | ×Hansara M. H. J. van der Meer | HANSA |
| HARDE | Hardenbergia Benth. | HARDE |
| HARDE_COM | Hardenbergia comptoniana (Andrews) Benth. | HARDE |
| HARDE_VIO | Hardenbergia violaceae (Schneer.) F.C. Stearn | HARDE |
| HARPE | Harpephyllum | HARPE |
| HARPE_CAF | Harpephyllum caffrum Bernh. ex C. Krauss | HARPE |
| HARRI | Harrisia | HARRI |
| HARRI_MAR | Harrisia martinii (Labour.) Britton | HARRI |
| HARUN | Harungana Lam. | HARUN |
| HARUN_MAD | Harungana madagascariensis Lam. ex Poir. | HARUN |
| HAWOR | Haworthia Duval | HAWOR |
| HAWOR_CYM | Haworthia cymbiformis (Haw.) Duval | HAWOR |
| HAWOR_CYM_OBT | Haworthia cymbiformis (Haw.) Duval var. obtusa (Haw.) Baker | HAWOR |
| HAWOR_MAG | Haworthia magnifica Poelln. | HAWOR |
| HAWOR_MAG_SPL | Haworthia magnifica var. splendens J. D. Venter & S. A. Hammer | HAWOR |
| HAWOR_MAX | Haworthia maxima (Haw.) Duval | HAWOR |
| HAWOR_MIR | Haworthia mirabilis (Haw.) Haw. | HAWOR |
| HAWOR_MIR_BAD | Haworthia mirabilis var. badia (Poelln.) M. B. Bayer | HAWOR |
| HAWOR_MMA | hybrids between Haworthia mirabilis (Haw.) Haw. and Haworthia magnifica Poelln. | HAWOR |
| HAWOR_MMA_BSP | hybrids between Haworthia mirabilis (Haw.) Haw. var. badia (Poelln.) M. B. Bayer and Haworthia magnifica Poelln. var. splendens J. D. Venter & S. A. Hammer | HAWOR |
| HAWOR_TRU | Haworthia truncata Schönland | HAWOR |
| HAWOR_TRU_MAU | Haworthia truncata Schönland var. maughanii (Poelln.) B. Fearn | HAWOR |
| HAWOT | Haworthiopsis G. D. Rowley | HAWOT |
| HAWOT_FAS | Haworthiopsis fasciata (Willd.) G. D. Rowley | HAWOR |
| HAWOT_LFA | hybrids between Haworthiopsis limifolia (Marloth) G. D. Rowley and Haworthiopsis fasciata (Willd.) Haw. | HAWOR |
| HAWOT_LIM | Haworthiopsis limifolia (Marloth) G. D. Rowley | HAWOR |
| HDRLL | Hydrilla Rich. | HDRLL |
| HDRLL_VER | Hydrilla verticillata (L. f.) Royle | HDRLL |
| HEDEO | Hedeoma | HEDEO |
| HEDEO_PUL | Hedeoma pulegioides (L.) Pers. | HEDEO |
| HEDER | Hedera L. | HEDER |
| HEDER_ALG | Hedera algeriensis Hibberd | HEDER |
| HEDER_AZO | Hedera azorica Carrière | HEDER |
| HEDER_CAN | Hedera canariensis Willd. | HEDER |
| HEDER_COL | Hedera colchica (K. Koch) K. Koch | HEDER |
| HEDER_HEL | Hedera helix L. | HEDER |
| HEDER_HEL_HIB | Hedera helix L. subsp. hibernica (G. Kirchn.) D. C. McClint. | HEDER |
| HEDER_NEP | Hedera nepalensis K. Koch | HEDER |
| HEDER_RHO | Hedera rhombea (Miq.) Siebold ex Bean | HEDER |
| HEDYC | Hedychium J.G. Koenig | HEDYC |
| HEDYC_COR | Hedychium coronarium J. Koenig | HEDYC |
| HEDYC_CSI | Hedychium coronarium J. Koenig × H. simaoense Y. Y. Qian | HEDYC |
| HEDYC_SIM | Hedychium simaoense Y. Y. Qian | HEDYC |
| HEDYS | Hedysarum | HEDYS |
| HEDYS_COR | Hedysarum coronarium L. | HEDYS |
| HELEN | Helenium L. | HELEN |
| HELEN_AMA | Helenium amarum (Raf.) H. Rock | HELEN |
| HELEN_ARO | Helenium aromaticum (Hook.) L. H. Bailey | HELEN |
| HELEN_AUT | Helenium autumnale L. | HELEN |
| HELEN_BIG | Helenium bigelovii Torr. & A. Gray | HELEN |
| HELLE | Helleborus L. | HELLE |
| HELLE_ANI | Hybrids between Helleborus atrorubens and Helleborus niger | HELLE |
| HELLE_ARG | Helleborus argutifolius Viv. | HELLE |
| HELLE_ATR | Helleborus atrorubens Waldst. & Kit. | HELLE |
| HELLE_BAL | Helleborus ×ballardiae B. Mathew | HELLE |
| HELLE_EHY | hybrids between Helleborus ×ericsmithii B. Mathew and Helleborus ×hybridus hort. ex Voss | HELLE |
| HELLE_ERI | Helleborus x ericsmithii | HELLE |
| HELLE_FOE | Helleborus foetidus L. | HELLE |
| HELLE_HNG | Helleborus ×hybridus hort. ex Voss × Helleborus ×nigercors J. T. Wall | HELLE |
| HELLE_HST | Helleborus x hybridus hort. ex Voss x H. x sternii Turrill | HELLE |
| HELLE_HYB | Helleborus ×hybridus hort. ex Voss | HELLE |
| HELLE_LEM | Helleborus ×lemonnierae Demoly | HELLE |
| HELLE_LIV | Helleborus lividus Aiton | HELLE |
| HELLE_LIV_COR | Helleborus lividus Aiton subsp. corsicus (Briq.) P. Fourn. | HELLE |
| HELLE_LNH | Helleborus lividus Aiton × Helleborus niger L. × Helleborus ×hybridus hort. ex Voss | HELLE |
| HELLE_NGC | Helleborus x nigercors J. T. Wall | HELLE |
| HELLE_NHY | Helleborus niger × Helleborus ×hybridus | HELLE |
| HELLE_NIG | Helleborus niger L. | HELLE |
| HELLE_OER | Helleborus orientalis × Helleborus ×ericsmithii | HELLE |
| HELLE_ORI | Helleborus orientalis Lam. | HELLE |
| HELLE_PUR | Helleborus purpurascens Waldst. & Kit. | HELLE |
| HELLE_SAH | Helleborus ×sahinii Grimshaw | HELLE |
| HELLE_STE | Helleborus ×sternii Turrill | HELLE |
| HEMER | Hemerocallis L. | HEMER |
| HEMER_CIT | Hemerocallis citrina Baroni | HEMER |
| HEMER_FUL | Hemerocallis fulva (L.) L. | HEMER |
| HEMIG | Hemigraphis Nees | HEMIG |
| HEMIG_ALT | Hemigraphis alternata (Burm. f.) T. Anderson | HEMIG |
| HEMIG_REP | Hemigraphis repanda (L.) Hallier f. | HEMIG |
| HEMIP | Hemiptelea Planch. | HEMIP |
| HEMIZ | Hemizygia (Benth.) Briq. | HEMIZ |
| HEOHE | Heohebe x hort | HEOHE |
| HEPTA | Heptacodium Rehder | HEPTA |
| HEPTA_MIC | Heptacodium miconioides Rehder | HEPTA |
| HERAC | Heracleum | HERAC |
| HERAC_MAN | Heracleum mantegazzianum Sommier & Levier | HERAC |
| HERAC_PUB | Heracleum pubescens (Hoffm.) M. Bieb. | HERAC |
| HERAC_SOS | Heracleum sosnowskyi Manden. | HERAC |
| HERAC_SPH | Heracleum sphondylium L. | HERAC |
| HERBR | Herbertia Sweet | HERBR |
| HERBR_PUL | Herbertia pulchella Sweet | HERBR |
| HERIC | Hericium | CLASS 211 |
| HERIC_ERI | Hericium erinaceum(Bull Fr.)Pers. | CLASS 211 |
| HERIT | Heritiera | HERIT |
| HERIT_UTI | Heritiera utilis (Sprague) Sprague | HERIT |
| HERMA | Hermannia L. | HERMA |
| HERNA | Hernandia L. | HERNA |
| HERNA_OVI | Hernandia ovigera L. | HERNA |
| HERNI | Herniaria L. | HERNI |
| HERNI_GLA | Herniaria glabra L. | HERNI |
| HESPE | Hesperis | HESPE |
| HESPE_MAT | Hesperis matronalis L. | HESPE |
| HESPR | Hesperaloe Engelm | HESPR |
| HESPR_CAM | Hesperaloe campanulata G. Starr | HESPR |
| HESPR_FPA | Hesperaloe funifera x Hesperaloe parviflora | HESPR |
| HESPR_FUN | Hesperaloe funifera (K. Koch) Trel. | HESPR |
| HESPR_PAR | Hesperaloe parviflora (Torr.) J. M. Coult. | HESPR |
| HETRC | Heterocentron | HETRC |
| HETRC_ELE | Heterocentron elegans (Schltdl.) Kuntze | HETRC |
| HETRC_ROS | Heterocentron roseum A. Br. et Bouche | HETRC |
| HEUCH | Heuchera L. | HEUCH |
| HEUCH_AME | Heuchera americana L. | HEUCH |
| HEUCH_BRI | Heuchera ×brizoides hort. ex Lemoine | HEUCH |
| HEUCH_CYL | Heuchera cylindrica Douglas | HEUCH |
| HEUCH_MIC | Heuchera micrantha Douglas ex Lindl. | HEUCH |
| HEUCH_SAN | Heuchera sanguinea Engelm. | HEUCH |
| HEUCH_VIL | Heuchera villosa Michx. | HEUCH |
| HEUCL | ×Heucherella H. R. Wehrh. | HEUCL |
| HEUCL_ALB | Heucherella alba (Lemoine) Stearn | HEUCL |
| HEUCL_TIA | ×Heucherella tiarelloides (Lemoine & É. Lemoine) H. R. Wehrh. | HEUCL |
| HEVEA | Hevea Aubl. | HEVEA |
| HEVEA_BEN | Hevea benthamiana Müll. Arg. | HEVEA |
| HEVEA_BRA | Hevea brasiliensis (Willd. ex A. Juss.) Müll. Arg. | HEVEA |
| HEVEA_PAU | Hevea pauciflora (Benth.) Müll. Arg. | HEVEA |
| HEXAS | Hexasepalum Bartl. ex DC. | HEXAS |
| HEXAS_TER | Hexasepalum teres (Walter) J. H. Kirkbr. | HEXAS |
| HIBBE | Hibbertia Andrews | HIBBE |
| HIBBE_CUN | Hibbertia cuneiformis (Labill.) Sm. | HIBBE |
| HIBBE_RAC | Hibbertia racemosa (Endl.) Gilg | HIBBE |
| HIBBE_SPI | Hibbertia spicata F.Muell. | HIBBE |
| HIBIS | Hibiscus L. | HIBIS |
| HIBIS_ACE | Hibiscus acetosella Welw. ex Hiern | HIBIS |
| HIBIS_CAN | Hibiscus cannabinus L. | HIBIS |
| HIBIS_CLM | Hibiscus coccineus x Hibiscus laevis All. x Hibiscus moscheutos L. | HIBIS |
| HIBIS_CMO | Hibiscus coccineus x Hibiscus moscheutos L. | HIBIS |
| HIBIS_COC | Hibiscus coccineus Walter | HIBIS |
| HIBIS_ELA | Hibiscus elatus Sw. | HIBIS |
| HIBIS_HET | Hibiscus heterophyllus Vent. | HIBIS |
| HIBIS_HSP | Hibiscus heterophyllus × Hibiscus splendens | HIBIS |
| HIBIS_LAE | Hibiscus laevis All. | HIBIS |
| HIBIS_MOS | Hibiscus moscheutos L. | HIBIS |
| HIBIS_MSY | Hibiscus moscheutos L. x H. syriacus L. | HIBIS |
| HIBIS_MUT | Hibiscus mutabilis L. | HIBIS |
| HIBIS_PAN | Hibiscus panduriformis Burm. f. | HIBIS |
| HIBIS_PAR | Hibiscus paramutabilis L. H. Bailey | HIBIS |
| HIBIS_PSY | Hybrids between Hibiscus paramutabilis and Hibiscus syriacus | HIBIS |
| HIBIS_ROS | Hibiscus rosa-sinensis L. | HIBIS |
| HIBIS_SAB | Hibiscus sabdariffa L. | HIBIS |
| HIBIS_SCH | Hibiscus schizopetalus (Mast.) Hook. f. | HIBIS |
| HIBIS_SIN | Hibiscus sinosyriacus L. H. Bailey | HIBIS |
| HIBIS_SPL | Hibiscus splendens Fraser ex Graham | HIBIS |
| HIBIS_SSN | hybrids between Hibiscus syriacus L. and Hibiscus sinosyriacus L. H. Bailey | HIBIS |
| HIBIS_SYR | Hibiscus syriacus L. | HIBIS |
| HIBIS_TRI | Hibiscus trionum L. | HIBIS |
| HIPPE | Hippeastrum Herb. | HIPPE |
| HIPPE_REG | Hippeastrum reginae (L.) | HIPPE |
| HIPPE_YUN | Hippeastrum yungacense (Cárdenas & I. S. Nelson) Meerow | HIPPE |
| HIPPH | Hippophae L. | HIPPH |
| HIPPH_RHA | Hippophae rhamnoides L. | HIPPH |
| HIPPO | Hippobroma G. Don | HIPPO |
| HIPPO_LON | Hippobroma longiflora (L.) G. Don | HIPPO |
| HIRSC | Hirschfeldia | HIRSC |
| HIRSC_INC | Hirschfeldia incana (L.) Lagr.-Foss. | HIRSC |
| HLCON | Heliconia L. | HLCON |
| HLCON_LAT | Heliconia latispatha Benth. | HLCON |
| HLCON_PSI | Heliconia psittacorum L. f. | HLCON |
| HLCON_STR | Heliconia stricta Huber | HLCON |
| HLCON_ULA | Heliconia uxpanapensis × Heliconia latispatha | HLCON |
| HLCON_UXP | Heliconia uxpanapensis C. Gut. Báez | HLCON |
| HLCRS | Helichrysum Mill. corr. Pers. | HLCRS |
| HLCRS_AMO | Helichrysum amorginum Boiss. & Orph. | HLCRS |
| HLCRS_ARE | Helichrysum arenarium (L.) Moench | HLCRS |
| HLCRS_DOE | Helichrysum doerfleri Rech. f. | HLCRS |
| HLCRS_IPA | hybrids between Helichrysum italicum (Roth) G. Don and Helichrysum panormitanum Tineo ex Guss. | HLCRS |
| HLCRS_ITA | Helichrysum italicum (Roth) Gussone | HLCRS |
| HLCRS_PAN | Helichrysum panormitanum Tineo ex Guss. | HLCRS |
| HLCRS_PDI | Helichrysum panormitanum x doerfleri x italicum | HLCRS |
| HLCRS_PET | Helichrysum petiolare Hilliard & B. L. Burtt | HLCRS |
| HLCRS_SPL | Helichrysum splendidum | HLCRS |
| HLNTM | Helianthemum Mill. | HLNTM |
| HLNTM_NUM | Helianthemum nummularium (L.) Mill. | HLNTM |
| HLNTS | Helianthus L. | HLNTS |
| HLNTS_AAR | hybrids between Helianthus annuus L. and Helianthus argophyllus Torr. & A. Gray | HLNTS |
| HLNTS_ANN | Helianthus annuus L. | HLNTS |
| HLNTS_ARG | Helianthus argophyllus Torr. & A. Gray | HLNTS |
| HLNTS_ATR | Helianthus atrorubens L. | HLNTS |
| HLNTS_CIL | Helianthus ciliaris DC. | HLNTS |
| HLNTS_DEB | Helianthus debilis Nutt. | HLNTS |
| HLNTS_DEC | Helianthus decapetalus L. | HLNTS |
| HLNTS_LAE | Helianthus ×laetiflorus Pers. | HLNTS |
| HLNTS_MUL | Helianthus ×multiflorus L. | HLNTS |
| HLNTS_SAL | Helianthus salicifolius A. Dietr. | HLNTS |
| HLNTS_TAN | Helianthus tuberosus L. x Helianthus annuus L. | HLNTS |
| HLNTS_TUB | Helianthus tuberosus L. | HLNTS |
| HLOPS | Heliopsis Pers. | HLOPS |
| HLOPS_HEL | Heliopsis helianthoides (L.) Sweet | HLOPS |
| HLOPS_HEL_SCA | Heliopsis helianthoides (L.) Sweet var. scabra (Dunal) Fernald | HLOPS |
| HLTRP | Heliotropium L. | HLTRP |
| HLTRP_AMP | Heliotropium amplexicaule Vahl | HLTRP |
| HLTRP_ARB | Heliotropium arborescens L. | HLTRP |
| HLTRP_EUR | Heliotropium europaeum L. | HLTRP |
| HLTRP_IND | Heliotropium indicum L. | HLTRP |
| HLTRP_OVA | Heliotropium ovalifolium Forssk. | HLTRP |
| HOHER | Hoheria A. Cunn. | HOHER |
| HOLAR | Holarrhena R. Br. | HOLAR |
| HOLAR_PUB | Holarrhena pubescens Wall. ex G.Don | HOLAR |
| HOLBO | Holboellia Wall. | HOLBO |
| HOLBO_BRA | Holboellia brachyandra H. N. Qin | HOLBO |
| HOLCU | Holcus L. | HOLCU |
| HOLCU_LAN | Holcus lanatus L. | HOLCU |
| HOLCU_MOL | Holcus mollis L. | HOLCU |
| HOLMS | Holmskioldia Retz. | HOLMS |
| HOMLM | Homalomena Schott | HOMLM |
| HOMLM_RUB | Homalomena rubescens (Roxb.) Kunth | HOMLM |
| HOODI | Hoodia Sweet ex Decne. | HOODI |
| HOODI_GOR | Hoodia gordonii (Masson) Sweet ex Decne. | HOODI |
| HOPEA | Hopea | HOPEA |
| HOPEA_ODO | Hopea odorata Roxb. | HOPEA |
| HORDE | Hordeum L. | HORDE |
| HORDE_CHI | Hordeum chilense Roem. & Schult. | HORDE |
| HORDE_JUB | Hordeum jubatum L. | HORDE |
| HORDE_MUR | Hordeum murinum L. | HORDE |
| HORDE_MUR_LEP | Hordeum murinum L. subsp. leporinum (Link) Arcang. | HORDE |
| HORDE_SPO | Hordeum spontaneum K. Koch | HORDE |
| HORDE_VUL | Hordeum vulgare L. | HORDE |
| HORDE_VUL_VUL | Hordeum vulgare L. subsp. vulgare | HORDE |
| HOSTA | Hosta Tratt. | HOSTA |
| HOSTA_CAP | Hosta capitata (Koidz.) Nakai | HOSTA |
| HOSTA_CLA | Hosta clausa Nakai | HOSTA |
| HOSTA_FOR | Hosta fortunei (Baker) L. H. Bailey | HOSTA |
| HOSTA_LON | Hosta longipes (Franch. & Sav.) L. H. Bailey | HOSTA |
| HOSTA_MIN | Hosta minor (Baker) Nakai | HOSTA |
| HOSTA_PLA | Hosta plantaginea (Lam.) Asch. | HOSTA |
| HOSTA_SIE | Hosta sieboldiana (Hook.) Engl. | HOSTA |
| HOSTA_TAR | Hosta tardiana Hort. | HOSTA |
| HOSTA_UND | Hosta undulata (Otto & A. Dietr.) L. H. Bailey | HOSTA |
| HOSTA_YIN | Hosta yingeri S. B. Jones | HOSTA |
| HOUTT | Houttuynia Thunb. corr. Thunb. | HOUTT |
| HOUTT_COR | Houttuynia cordata Thunb. | HOUTT |
| HOVEN | Hovenia Thunb. | HOVEN |
| HOVEN_DUL | Hovenia dulcis Thunb. | HOVEN |
| HOWEA | Howea | HOWEA |
| HOWEA_FOR | Howea forsteriana (C. Moore & F. Muell.) Becc. | HOWEA |
| HOYAA | Hoya R.Br. | HOYAA |
| HOYAA_CAR | Hoya carnosa (L. f.) R. Br. | HOYAA |
| HOYAA_COM | Hoya commutata M. G. Gilbert & P. T. Li | HOYAA |
| HOYAA_ELL | Hoya elliptica | HOYAA |
| HOYAA_ILA | Hoya ilagiorum Kloppenb. et al. | HOYAA |
| HSPRZ | Hesperozygis Epling. | HSPRZ |
| HSPRZ_DIM | Hesperozygis dimidiata Epling & Mathias | HSPRZ |
| HSPRZ_MDI | Hesperozygis myrtoides Epl. x Hesperozygis dimidiata Epl. Msth. | HSPRZ |
| HSPRZ_MYR | Hesperozygis myrtoides (A. St.-Hil.) Epling | HSPRZ |
| HSSAT | Hesperozygis x Satureja | HSSAT |
| HTRNT | Heteranthemis | HTRNT |
| HTRNT_VIS | Heteranthemis viscidehirta Schott | HTRNT |
| HTRPG | Heteropogon | HTRPG |
| HTRPG_CON | Heteropogon contortus (L.) P. Beauv. ex Roem. & Schult. | HTRPG |
| HUMUL | Humulus | HUMUL |
| HUMUL_JAP | Humulus japonicus Siebold & Zucc. | HUMUL |
| HUMUL_LUP | Humulus lupulus L. | HUMUL |
| HUMUL_YUN | Humulus yunnanensis Hu | HUMUL |
| HUNNE | Hunnemannia Sweet | HUNNE |
| HUNNE_FUM | Hunnemannia fumariifolia Sweet. | HUNNE |
| HURAA | Hura | HURAA |
| HURAA_CRE | Hura crepitans L. | HURAA |
| HYACI | Hyacinthus | HYACI |
| HYACI_ORI | Hyacinthus orientalis L. | HYACI |
| HYAID | Hyacinthoides Heist. ex Fabr. | HYAID |
| HYAID_HIS | Hyacinthoides hispanica (Mill.) Rothm. | HYAID |
| HYDRC | Hydrocotyle L. | HYDRC |
| HYDRC_JAV | Hydrocotyle javanica Thunb. | HYDRC |
| HYDRC_UMB | Hydrocotyle umbellata L. | HYDRC |
| HYDRL | Hydrolea | HYDRL |
| HYDRL_SPI | Hydrolea spinosa L. | HYDRL |
| HYDRL_ZEY | Hydrolea zeylanica (L.) Vahl | HYDRL |
| HYDRN | Hydrangea L. | HYDRN |
| HYDRN_AAM | Hydrangea alternifolia Siebold x Hydrangea amamiohsimensis (Koidz.) Y. De Smet & C. Granados | HYDRN |
| HYDRN_AIN | Hydrangea aspera × Hydrangea integrifolia | HYDRN |
| HYDRN_ALT | Hydrangea alternifolia Siebold (syn. Cardiandra alternifolia (Siebold) Siebold & Zucc. | HYDRN |
| HYDRN_AMA | Hydrangea arborescens L. × Hydrangea macrophylla (Thunb.) Ser. | HYDRN |
| HYDRN_AMI | Hydrangea amamiohsimensis (Koidz.) Y. De Smet & C. Granados | HYDRN |
| HYDRN_ANO | Hydrangea anomala D. Don | HYDRN |
| HYDRN_ANO_PET | Hydrangea anomala D. Don subsp. petiolaris (Siebold & Zucc.) E. M. McClint. | HYDRN |
| HYDRN_ARB | Hydrangea arborescens L. | HYDRN |
| HYDRN_ASE | Hydrangea anomala D. Don subsp. petiolaris x Hydrangea seemannii L. Riley | HYDRN |
| HYDRN_ASP | Hydrangea aspera Buch.-Ham. ex D. Don | HYDRN |
| HYDRN_CHI | Hydrangea chinensis Maxim. | HYDRN |
| HYDRN_CMA | Hydrangea chinensis Maxim. × Hydrangea macrophylla (Thunb.) Ser. | HYDRN |
| HYDRN_FEB | Hydrangea febrifuga (Lour.) Y. De Smet & C. Granados | HYDRN |
| HYDRN_HYD | Hydrangea hydrangeoides (Siebold & Zucc.) Bernd Schulz | HYDRN |
| HYDRN_INT | Hydrangea integrifolia Hayata | HYDRN |
| HYDRN_LMA | Hydrangea luteovenosa Koidz. × Hydrangea macrophylla (Thunb.) Ser. | HYDRN |
| HYDRN_LUT | Hydrangea luteovenosa Koidz. | HYDRN |
| HYDRN_MAC | Hydrangea macrophylla (Thunb.) Ser. | HYDRN |
| HYDRN_MAC_SER | Hydrangea serrata (Thunb.) Ser. var. serrata | HYDRN |
| HYDRN_MSC | Hydrangea macrophylla (Thunb.) Ser. x H. scandens (L. f.) Ser. | HYDRN |
| HYDRN_MSE | hybrids between Hydrangea macrophylla (Thunb.) Ser. and Hydrangea serrata (Thunb.) Ser. | HYDRN |
| HYDRN_PAN | Hydrangea paniculata Siebold | HYDRN |
| HYDRN_QUE | Hydrangea quercifolia W. Bartram | HYDRN |
| HYDRN_RAD | Hydrangea radiata Walter | HYDRN |
| HYDRN_SCA | Hydrangea scandens (L. f.) Ser. | HYDRN |
| HYDRN_SEE | Hydrangea seemannii L. Riley | HYDRN |
| HYDRN_SER | Hydrangea serrata (Thunb.) Ser. | HYDRN |
| HYDRS | Hydrastis | HYDRS |
| HYDRS_CAN | Hydrastis canadensis L. | HYDRS |
| HYDUM | Hylotelephium x Sedum | HYDUM |
| HYDUM_CTE | Hylotelephium cauticola x Sedum tetractinum | HYDUM |
| HYGRO | Hygrophila | HYGRO |
| HYGRO_POL | Hygrophila polysperma (Roxb.) T. Anderson | HYGRO |
| HYLOT | Hylotelephium | HYLOT |
| HYLOT_CAU | Hylotelephium cauticola (Praeger) H. Ohba | HYLOT |
| HYLOT_CTA | hybrids between Hylotelephium cauticola (Praeger) H. Ohba and Hylotelephium tatarinowii (Maxim.) H. Ohba | HYLOT |
| HYLOT_CTE | hybrids between Hylotelephium cauticola (Praeger) H. Ohba and Hylotelephium telephium (L.) H. Ohba | HYLOT |
| HYLOT_SPE | Hylotelephium spectabile (Boreau) H. Ohba | HYLOT |
| HYLOT_TAT | Hylotelephium tatarinowii (Maxim.) H. Ohba | HYLOT |
| HYLOT_TEL | Hylotelephium telephium (L.) H. Ohba | HYLOT |
| HYLOT_TSP | Hylotelephium telephium (L.) H. Ohba x H. spectabile (Boreau) H. Ohba | HYLOT |
| HYLOT_TTE | Hylotelephium tatarinowii (Maxim.) H. Ohba × H. telephium (L.) H. Ohba | HYLOT |
| HYMEN | Hymenaea | HYMEN |
| HYMEN_COU | Hymenaea courbaril L. | HYMEN |
| HYMNC | Hymenachne P. Beauv. | HYMNC |
| HYMNC_AMP | Hymenachne amplexicaulis (Rudge) Nees | HYMNC |
| HYMNO | Hymenopellis R.H. Petersen | CLASS 211 |
| HYMNO_RAP | Hymenopellis raphanipes (Berk.) R.H. Petersen | CLASS 211 |
| HYMNS | Hymenosporum | HYMNS |
| HYMNS_FLA | Hymenosporum flavum (Hook.) F.L. Muell. | HYMNS |
| HYORO | Hylotelephium x Orostachys | HYORO |
| HYOSC | Hyoscyamus | HYOSC |
| HYOSC_MUT | Hyoscyamus muticus L. | HYOSC |
| HYOSC_NIG | Hyoscyamus niger L. | HYOSC |
| HYPAR | Hyparrhenia | HYPAR |
| HYPAR_HIR | Hyparrhenia hirta (L.) Stapf | HYPAR |
| HYPAR_RUF | Hyparrhenia rufa (Nees) Stapf | HYPAR |
| HYPER | Hypericum L. | HYPER |
| HYPER_AND | Hypericum androsaemum L. | HYPER |
| HYPER_CAL | Hypericum calycinum L. | HYPER |
| HYPER_HIR | Hypericum hircinum L. | HYPER |
| HYPER_INO | Hypericum ×inodorum Mill. | HYPER |
| HYPER_KAL | Hypericum kalmianum L. | HYPER |
| HYPER_MOS | Hypericum ×moserianum André | HYPER |
| HYPER_PER | Hypericum perforatum L. | HYPER |
| HYPER_TET | Hypericum tetrapterum Fr. | HYPER |
| HYPHA | Hyphaene Gaertn. | HYPHA |
| HYPHA_COR | Hyphaene coriacea Gaertn. | HYPHA |
| HYPOC | Hypochaeris | HYPOC |
| HYPOC_RAD | Hypochaeris radicata L. | HYPOC |
| HYPOE | Hypoestes Soland. ex R. Br. | HYPOE |
| HYPOE_PHY | Hypoestes phyllostachya Baker | HYPOE |
| HYPOX | Hypoxis L. | HYPOX |
| HYPSI | Hypsizygus Singer | CLASS 211 |
| HYPSI_MAR | Hypsizygus marmoreus (Peck.) Bigelow | CLASS 211 |
| HYPSI_ULM | Hypsizygus ulmarius (Bull.) Redhead | CLASS 211 |
| HYPTI | Hyptis | HYPTI |
| HYPTI_CAP | Hyptis capitata Jacq. | HYPTI |
| HYPTI_PEC | Hyptis pectinata (L.) Poit. | HYPTI |
| HYPTI_SUA | Hyptis suaveolens (L.) Poit. | HYPTI |
| HYSSO | Hyssopus | HYSSO |
| HYSSO_OFF | Hyssopus officinalis L. | HYSSO |
| IBERI | Iberis L. | IBERI |
| IBERI_AMA | Iberis amara L. | IBERI |
| IBERI_CAR | Iberis carnosa Willd. | IBERI |
| IBERI_GIB | Iberis gibraltarica L. | IBERI |
| IBERI_GSE | hybrids between Iberis gibraltarica L. and Iberis sempervirens L. | IBERI |
| IBERI_SEM | Iberis sempervirens L. | IBERI |
| IBERI_SUM | Iberis sempervirens x Iberis umbellata | IBERI |
| IBERI_UMB | Iberis umbellata L. | IBERI |
| IBICE | Ibicella | IBICE |
| IBICE_LUT | Ibicella lutea (Lindl.) Van Eselt. | IBICE |
| IDESI | Idesia Maxim. | IDESI |
| ILEXX | Ilex L. | ILEXX |
| ILEXX_ALT | Ilex ×altaclerensis (Loudon) Dallim. | ILEXX |
| ILEXX_AQP | Ilex ×aquipernyi Gable ex Whittem. | ILEXX |
| ILEXX_AQU | Ilex aquifolium L. | ILEXX |
| ILEXX_ATT | Ilex ×attenuata Ashe | ILEXX |
| ILEXX_CAQ | Ilex centrochinensis × ilex aquifolium | ILEXX |
| ILEXX_CAR | Hybrids between Ilex crenata, Ilex ×aquipernyi and Ilex rugosa | ILEXX |
| ILEXX_CEN | Ilex centrochinensis S. Y. Hu | ILEXX |
| ILEXX_CMA | Ilex crenata × Ilex maximowicziana var. kanehirae | ILEXX |
| ILEXX_COR | Ilex cornuta Lindl. & Paxton | ILEXX |
| ILEXX_CRE | Ilex crenata Thunb. | ILEXX |
| ILEXX_DAB | Ilex dabieshanensis K. Yao & M. B. Deng | ILEXX |
| ILEXX_DIM | Ilex dimorphophylla Koidz. | ILEXX |
| ILEXX_DUM | Ilex dumosa Reissek | ILEXX |
| ILEXX_DUM_DUM | Ilex dumosa Reissek var. dumosa | ILEXX |
| ILEXX_GLA | Ilex glabra (L.) A. Gray | ILEXX |
| ILEXX_INT | Ilex integra Thunb. | ILEXX |
| ILEXX_KOE | Ilex ×koehneana Loes. | ILEXX |
| ILEXX_LAT | Ilex latifolia Thunb. | ILEXX |
| ILEXX_MAX | Ilex maximowicziana Loes. var. kanehirae (Yamam.) T. Yamaz. | ILEXX |
| ILEXX_MES | Ilex ×meserveae S. Y. Hu | ILEXX |
| ILEXX_MIT | Ilex mitis (L.) Radlk. | ILEXX |
| ILEXX_OPA | Ilex opaca Aiton | ILEXX |
| ILEXX_OWA | Ilex ×owariensis Hatus. & M. Kobay. | ILEXX |
| ILEXX_PAR | Ilex paraguariensis A. St.-Hil. | ILEXX |
| ILEXX_PED | Ilex pedunculosa Miq. | ILEXX |
| ILEXX_PER | Ilex pernyi Franch. | ILEXX |
| ILEXX_ROT | Ilex rotunda Thunb. | ILEXX |
| ILEXX_RUG | Ilex rugosa F. Schmidt | ILEXX |
| ILEXX_VER | Ilex verticillata (L.) A. Gray | ILEXX |
| ILEXX_VOM | Ilex vomitoria Sol. ex Aiton | ILEXX |
| ILLIC | Illicium L. | ILLIC |
| ILLIC_ANI | Illicium anisatum L. | ILLIC |
| ILLIC_FLO | Illicium floridanum Ellis | ILLIC |
| ILLIC_PAR | Illicium parviflorum Michx. ex Vent. | ILLIC |
| ILLIC_VEN | Illicium verum Hook. f. | ILLIC |
| IMPAT | Impatiens L. | IMPAT |
| IMPAT_AUR | Impatiens auricoma Baill. | IMPAT |
| IMPAT_BAL | Impatiens balsamina L. | IMPAT |
| IMPAT_FHA | Hybrids between Impatiens flaccida and Impatiens hawkeri | IMPAT |
| IMPAT_FLA | Impatiens flaccida Arn. | IMPAT |
| IMPAT_GLA | Impatiens glandulifera Royle | IMPAT |
| IMPAT_HAW | Impatiens hawkeri W. Bull | IMPAT |
| IMPAT_HPL | Impatiens hawkeri X Impatiens platypetala | IMPAT |
| IMPAT_NAM | Impatiens namchabarwensis R. J. Morgan et al. | IMPAT |
| IMPAT_NAU | Impatiens New Guinea Group x Impatiens auricoma | IMPAT |
| IMPAT_NGH | Impatiens New Guinea Group | IMPAT |
| IMPAT_NIA | Impatiens niamniamensis Gilg emend. G.M. Schulze | IMPAT |
| IMPAT_PLA | Impatiens platypetala Lindl. | IMPAT |
| IMPAT_PSE | Impatiens pseudoviola Gilg | IMPAT |
| IMPAT_RAD | Impatiens radiata Hook. f. | IMPAT |
| IMPAT_REP | Impatiens repens Moon | IMPAT |
| IMPAT_SCA | Impatiens scabrida DC. | IMPAT |
| IMPAT_WAL | Impatiens walleriana Hook. f. | IMPAT |
| IMPAT_WAU | Impatiens walleriana x I. auricoma | IMPAT |
| IMPAT_WPS | Impatiens walleriana x Impatiens pseudoviola | IMPAT |
| IMPAT_WRE | Impatiens walleriana x repens | IMPAT |
| IMPER | Imperata | IMPER |
| IMPER_BRA | Imperata brasiliensis Trin. | IMPER |
| IMPER_CYL | Imperata cylindrica (L.) Raeusch. | IMPER |
| INCAR | Incarvillea | INCAR |
| INCAR_DEL | Incarvillea delavayi Bureau & Franch. | INCAR |
| INDIG | Indigofera | INDIG |
| INDIG_AMB | Indigofera amblyantha Craib | INDIG |
| INDIG_DEC | Indigofera decora Lindl. | INDIG |
| INDIG_HIM | Indigofera himalayensis Ali | INDIG |
| INDIG_HIR | Indigofera hirsuta L. | INDIG |
| INDIG_KIR | Indigofera kirilowii Maxim. ex Palibin | INDIG |
| INDIG_POT | Indigofera potaninii Craib | INDIG |
| INDIG_PSE | Indigofera pseudotinctoria Matsum. | INDIG |
| INDIG_TIN | Indigofera tinctoria L. | INDIG |
| INDOC | Indocalamus Nakai | INDOC |
| INDOS | Indosasa McClure | INDOS |
| INGAA | Inga | INGAA |
| INGAA_EDU | Inga edulis Mart. | INGAA |
| INOCA | Inocarpus | INOCA |
| INOCA_FAG | Inocarpus fagifer (Parkinson) Fosberg | INOCA |
| INONO | Inonotus P. Karst. | CLASS 211 |
| INONO_OBL | Inonotus obliquus (Fr.) Pilát | CLASS 211 |
| INTSI | Intsia | INTSI |
| INTSI_BIJ | Intsia bijuga (Colebr.) Kuntze | INTSI |
| INTSI_PAL | Intsia palembanica Miq. | INTSI |
| INULA | Inula | INULA |
| INULA_HEL | Inula helenium L. | INULA |
| IONOC | ×Ionocidium hort. | IONOC |
| IONOP | Ionopsis Kunth | IONOP |
| IPHEI | Ipheion Raf. | IPHEI |
| IPHEI_UNI | Ipheion uniflorum (Lindl.) Raf. | IPHEI |
| IPOMO | Ipomoea L. | IPOMO |
| IPOMO_ALB | Ipomoea alba L. | IPOMO |
| IPOMO_AQU | Ipomoea aquatica Forssk. | IPOMO |
| IPOMO_BAT | Ipomoea batatas (L.) Lam. | IPOMO |
| IPOMO_BAT_BAT | Ipomoea batatas (L.) Lam. var. batatas | IPOMO |
| IPOMO_CAI | Ipomoea cairica (L.) Sweet | IPOMO |
| IPOMO_CAR | Ipomoea carnea Jacq. | IPOMO |
| IPOMO_CAR_FIS | Ipomoea carnea Jacq. subsp. fistulosa (Mart. ex Choisy) D. F. Austin | IPOMO |
| IPOMO_IND | Ipomoea indica (Burm.) Merr. | IPOMO |
| IPOMO_MAR | Ipomoea marginata (Desr.) Verdc. | IPOMO |
| IPOMO_NIL | Ipomoea nil (L.) Roth | IPOMO |
| IPOMO_PES | Ipomoea pes-tigridis L. | IPOMO |
| IPOMO_PLE | Ipomoea plebeia R. Br. | IPOMO |
| IPOMO_PRG | Ipomoea purga (Wender.) Hayne | IPOMO |
| IPOMO_PUR | Ipomoea purpurea (L.) Roth | IPOMO |
| IPOMO_QUA | Ipomoea quamoclit L. | IPOMO |
| IPOMO_TRC | Ipomoea tricolor Cav. | IPOMO |
| IPOMO_TRL | Ipomoea triloba L. | IPOMO |
| IRESI | Iresine P. Browne | IRESI |
| IRESI_HER | Iresine herbstii Hook. | IRESI |
| IRESI_LIN | Iresine lindenii Van Houtte | IRESI |
| IRISS | Iris L. | IRISS |
| IRISS_BAR | Iris x barbata hort | IRISS |
| IRISS_DOM | Iris domestica Goldblatt & Mabb. | IRISS |
| IRISS_ENS | Iris ensata Thunb. | IRISS |
| IRISS_FLO | Iris florentina L. | IRISS |
| IRISS_GER | Iris ×germanica L. | IRISS |
| IRISS_HIS | Iris histrioides (G. F. Wilson) S. Arn. | IRISS |
| IRISS_HOL | Iris xiphium x Iris tingitana | IRISS |
| IRISS_LAE | Iris laevigata Fisch. | IRISS |
| IRISS_LAT | Iris latifolia (Mill.) Voss | IRISS |
| IRISS_PAL | Iris pallida Lam. | IRISS |
| IRISS_PUM | Iris pumila L. | IRISS |
| IRISS_RET | Iris reticulata M. Bieb. | IRISS |
| IRISS_SET | Iris setosa Pall. ex Link | IRISS |
| IRISS_SIB | Iris sibirica L. | IRISS |
| IRISS_TIN | Iris tingitana Boiss. & Reut. | IRISS |
| IRISS_XIP | Iris xiphium L. | IRISS |
| ISARI | Isaria Pers. | CLASS 211 |
| ISARI_CIC | Isaria cicadae Miq. | CLASS 211 |
| ISATI | Isatis | ISATI |
| ISATI_TIN | Isatis tinctoria L. | ISATI |
| ISCHA | Ischaemum | ISCHA |
| ISCHA_CIL | Ischaemum ciliare Retz. | ISCHA |
| ISCHA_RUG | Ischaemum rugosum Salisb. | ISCHA |
| ISCHA_TIM | Ischaemum timorense Kunth | ISCHA |
| ISEIL | Iseilema | ISEIL |
| ISEIL_PRO | Iseilema prostratum (L.) Andersson | ISEIL |
| ISOGL | Isoglossa Oerst. | ISOGL |
| ISOPO | Isopogon R. Br. | ISOPO |
| ISOPO_ANE | Isopogon anemonifolius (Salisb.) Knight | ISOPO |
| ISOPO_FOR | Isopogon formosus R. Br. | ISOPO |
| ISOPO_LAT | Isopogon latifolius R. Br. | ISOPO |
| ISOTO | Isotoma | ISOTO |
| ISOTO_AXI | Isotoma axillaris Lindl. | ISOTO |
| ISOTO_FLU | Isotoma fluviatilis (R. Br.) F. Muell. ex Benth. | ISOTO |
| ITEAA | Itea L. | ITEAA |
| ITEAA_VIR | Itea virginica L. | ITEAA |
| IVAAA | Iva | IVAAA |
| IVAAA_ANT | Iva xanthiifolia Nutt. | IVAAA |
| IVAAA_AXI | Iva axillaris Pursh | IVAAA |
| IWANA | X Iwanagara Hort. | IWANA |
| IXERI | Ixeris (Cass.) Cass. | IXERI |
| IXERI_CHI | Ixeris chinensis (Thunb.) Nakai subsp. strigosa (H. Lév. & Vaniot) Kitam. | IXERI |
| IXERI_DEN | Ixeridium dentatum (Thunb.) Tzvelev | LXERI |
| IXIAA | Ixia L. | IXIAA |
| IXIAA_PAN | Ixia paniculata D. Delaroche | IXIAA |
| IXODI | Ixodia | IXODI |
| IXODI_ACH | Ixodia achillaeoides | IXODI |
| IXOPH | Ixophorus | IXOPH |
| IXOPH_UNI | Ixophorus unisetus (J. Presl) Schltdl. | IXOPH |
| IXORA | Ixora L. | IXORA |
| IXORA_CHI | Ixora chinensis Lam. | IXORA |
| IXORA_COC | Ixora coccinea L. | IXORA |
| JACAR | Jacaranda | JACAR |
| JACAR_MIM | Jacaranda mimosifolia D. Don | JACAR |
| JACOB | Jacobaea Mill. | JACOB |
| JACOB_MAR | Jacobaea maritima (L.) Pelser & Meijden | JACOB |
| JACOB_VUL | Jacobaea vulgaris Gaertn. | JACOB |
| JAMES | Jamesbrittenia O. Kuntze | CLASS 210 |
| JAMES_BER | Jamesbrittenia bergae Lemmer | CLASS 210 |
| JAMES_BGR | Jamesbrittenia breviflora (Schltr.) Hilliard x J. grandiflora (Galpin) Hilliard | CLASS 210 |
| JAMES_BRE | Jamesbrittenia breviflora (Schltr.) Hilliard | CLASS 210 |
| JAMES_CAR | Jamesbrittenia carvalhoi (Engl.) Hilliard | CLASS 210 |
| JAMES_GRA | Jamesbrittenia grandiflora (Galpin) Hilliard | CLASS 210 |
| JASIO | Jasione L. | JASIO |
| JASMI | Jasminum L. | JASMI |
| JASMI_BEE | Jasminum beesianum Forrest & Diels | JASMI |
| JASMI_GRA | Jasminum grandiflorum L. | JASMI |
| JASMI_HUM | Jasminum humile L. | JASMI |
| JASMI_HUM_WAL | Jasminum humile L. forma wallichianum (Lindl.) P. S. Green | JASMI |
| JASMI_MUL | Jasminum multiflorum (Burm. f.) Andrews | JASMI |
| JASMI_NUD | Jasminum nudiflorum Lindl. | JASMI |
| JASMI_OFF | Jasminum officinale L. | JASMI |
| JASMI_OPO | Jasminum officinale L. × Jasminum polyanthum Franch. | JASMI |
| JASMI_POL | Jasminum polyanthum Franch. | JASMI |
| JASMI_SAM | Jasminum sambac (L.) Aiton | JASMI |
| JASMI_STE | Jasminum ×stephanense Lemoine | JASMI |
| JASMI_SUB | Jasminum subtriplinerve Blume | JASMI |
| JATRO | Jatropha L. | JATRO |
| JATRO_CUR | Jatropha curcas L. | JATRO |
| JATRO_GOS | Jatropha gossypiifolia L. | JATRO |
| JATRO_MAH | Jatropha mahafalensis Jum. & H. Perrier | JATRO |
| JATRO_POD | Jatropha podagrica Hook. | JATRO |
| JUGLA | Juglans L. | JUGLA |
| JUGLA_CIN | Juglans cinerea L. | JUGLA |
| JUGLA_HIN | Juglans hindsii (Jeps.) R. E. Sm. | JUGLA |
| JUGLA_HRE | Juglans hindsii × Juglans regia | JUGLA |
| JUGLA_MAJ | Juglans major (Torr.) A. Heller | JUGLA |
| JUGLA_MAN | Juglans mandshurica Maxim. | JUGLA |
| JUGLA_MIC | Juglans microcarpa Berland. | JUGLA |
| JUGLA_MRE | Juglans microcarpa × Juglans regia | JUGLA |
| JUGLA_MRG | Juglans major x Juglans regia | JUGLA |
| JUGLA_NIG | Juglans nigra L. | JUGLA |
| JUGLA_NRE | Juglans ×intermedia Jacques | JUGLA |
| JUGLA_REG | Juglans regia L. | JUGLA |
| JUNCU | Juncus L. | JUNCU |
| JUNCU_ACU | Juncus acutus L. | JUNCU |
| JUNCU_ART | Juncus articulatus L. | JUNCU |
| JUNCU_EFF | Juncus effusus L. | JUNCU |
| JUNCU_EFF_DEC | Juncus effusus L. var. decipiens Buchenau | JUNCU |
| JUNCU_INF | Juncus inflexus L. | JUNCU |
| JUNIP | Juniperus L. | JUNIP |
| JUNIP_CHI | Juniperus chinensis L. | JUNIP |
| JUNIP_COM | Juniperus communis L. | JUNIP |
| JUNIP_COM_DEP | Juniperus communis L. var. depressa Pursh | JUNIP |
| JUNIP_COM_SAX | Juniperus communis L. var. saxatilis Pall. | JUNIP |
| JUNIP_CON | Juniperus conferta Parl. | JUNIP |
| JUNIP_CVI | Juniperus chinensis L. × Juniperus virginiana L. | JUNIP |
| JUNIP_HOR | Juniperus horizontalis Moench | JUNIP |
| JUNIP_OXY | Juniperus oxycedrus L. | JUNIP |
| JUNIP_PFI | Juniperus ×pfitzeriana (Späth) P. A. Schmidt | JUNIP |
| JUNIP_PHO | Juniperus phoenicea L. | JUNIP |
| JUNIP_PHO_TUR | Juniperus phoenicea L. subsp. turbinata (Guss.) Nyman | JUNIP |
| JUNIP_PIN | Juniperus pingii W. C. Cheng | JUNIP |
| JUNIP_PRO | Juniperus procera Hochst. ex Endl. | JUNIP |
| JUNIP_PSE | Juniperus pseudosabina Fisch. & C. A. Mey. | JUNIP |
| JUNIP_SAB | Juniperus sabina L. | JUNIP |
| JUNIP_SCO | Juniperus scopulorum Sarg. | JUNIP |
| JUNIP_SEM | Juniperus semiglobosa Regel | JUNIP |
| JUNIP_SQU | Juniperus squamata Buch.-Ham. ex D. Don | JUNIP |
| JUNIP_THU | Juniperus thurifera L. | JUNIP |
| JUNIP_VIR | Juniperus virginiana L. | JUNIP |
| JUSTI | Justicia L. | JUSTI |
| JUSTI_BRA | Justicia brandegeana Wassh. & L. B. Sm. | JUSTI |
| JUSTI_CAN | Justicia candicans nees l benson | JUSTI |
| JUSTI_CAR | Justicia carnea Lindl. | JUSTI |
| JUSTI_NOD | Justicia nodosa Hook | JUSTI |
| JUSTI_PAN | Andrographis paniculata (Burm. f.) Wall. ex Nees | JUSTI |
| JUSTI_PIC | Justicia pictifolia Standl. | JUSTI |
| JUSTI_QUI | Justicia quinqueangularis J. König ex Roxb. | JUSTI |
| KAEMP | Kaempferia L. | KAEMP |
| KAEMP_PAR | Kaempferia parviflora Wall. ex Baker | KAEMP |
| KALAN | Kalanchoe Adans. | KALAN |
| KALAN_BGU | Kalanchoe blossfeldiana x Kalanchoe guignardii | KALAN |
| KALAN_BLA | Kalanchoe blossfeldiana x kalanchoe laciniata | KALAN |
| KALAN_BLO | Kalanchoe blossfeldiana Poelln. | KALAN |
| KALAN_BPO | hybrids between Kalanchoe blossfeldiana Poelln. and Kalanchoe porphyrocalyx (Baker) Baill. | KALAN |
| KALAN_BSP | Kalanchoe blossfeldiana x Kalanchoe spathulata | KALAN |
| KALAN_CRE | Kalanchoe crenata (Andrews) Haw. | KALAN |
| KALAN_GAS | Kalanchoe gastonis-bonnieri Raym.-Hamet & H. Perrier | KALAN |
| KALAN_GLO | Kalanchoe globulifera H. Perrier | KALAN |
| KALAN_GUI | Kalanchoe guignardii Raym.-Hamet & H. Perrier | KALAN |
| KALAN_HUM | Kalanchoe humilis Britten | KALAN |
| KALAN_LAC | Kalanchoe laciniata (L.) DC. | KALAN |
| KALAN_MAN | Kalanchoe manginii Raym.-Hamet & H. Perrier | KALAN |
| KALAN_MAR | Kalanchoe marmorata Baker | KALAN |
| KALAN_MIN | Kalanchoe miniata Hils. & Bojer ex Tul. | KALAN |
| KALAN_MPO | hybrids between Kalanchoe miniata Hils. & Bojer ex Tul. And Kalanchoe porphyrocalyx (Baker) Baill. | KALAN |
| KALAN_POR | Kalanchoe porphyrocalyx (Baker) Baill. | KALAN |
| KALAN_SPA | Kalanchoe spathulata DC. | KALAN |
| KALAN_THY | Kalanchoe thyrsiflora Harv. | KALAN |
| KALAN_UNI | Kalanchoe uniflora (Stapf) Raym.-Hamet | KALAN |
| KALMI | Kalmia L. | KALMI |
| KALMI_ANG | Kalmia angustifolia L. | KALMI |
| KALMI_LAT | Kalmia latifolia L. | KALMI |
| KALOP | Kalopanax | KALOP |
| KALOP_SEP | Kalopanax septemlobus (Thunb.) Koidz. | KALOP |
| KAPPA | Kappaphycus Doty | KAPPA |
| KAPPA_ALV | Kappaphycus alvarezii (Doty) L.M.Liao | KAPPA |
| KATEL | Keteleeria Carriere | KATEL |
| KENNE | Kennedia Vent. | KENNE |
| KENNE_COC | Kennedia coccinea Vent. | KENNE |
| KERRI | Kerria DC. | KERRI |
| KERRI_JAP | Kerria japonica (L.) DC. | KERRI |
| KHAYA | Khaya | KHAYA |
| KHAYA_ANT | Khaya anthotheca (Welw.) C. DC. | KHAYA |
| KHAYA_GRA | Khaya grandifoliola C. DC. | KHAYA |
| KHAYA_IVO | Khaya ivorensis A. Chev. | KHAYA |
| KHAYA_MAD | Khaya madagascariensis Jum. & H. Perrier | KHAYA |
| KHAYA_SEN | Khaya senegalensis (Desr.) A. Juss. | KHAYA |
| KIGEL | Kigelia | KIGEL |
| KIGEL_AFR | Kigelia africana (Lam.) Benth. | KIGEL |
| KLEIN | Kleinia Mill. | KLEIN |
| KLEIN_CEP | Kleinia cephalophora Compton | KLEIN |
| KLEIN_CFU | hybrids between Kleinia cephalophora Compton and Kleinia fulgens Hook. f. | KLEIN |
| KLEIN_FUL | Kleinia fulgens Hook. f. | KLEIN |
| KNAUT | Knautia | KNAUT |
| KNAUT_ARV | Knautia arvensis (L.) Coult. | KNAUT |
| KNAUT_MAC | Knautia macedonica Griseb. | KNAUT |
| KNIPH | Kniphofia Moench | KNIPH |
| KNIPH_GAL | Kniphofia galpinii Baker | KNIPH |
| KNIPH_NEL | Kniphofia nelsonii Mast. | KNIPH |
| KNIPH_PAU | Kniphofia pauciflora Baker | KNIPH |
| KNIPH_ROO | Kniphofia rooperi (T. Moore) Lem. | KNIPH |
| KNIPH_TRI | Kniphofia triangularis Kunth | KNIPH |
| KNIPH_UVA | Kniphofia uvaria (L.) Oken | KNIPH |
| KOELE | Koeleria Pers. | KOELE |
| KOELE_GLA | Koeleria glauca (Spreng.) DC. | KOELE |
| KOELE_MAC | Koeleria macrantha (Ledeb.) Schult. | KOELE |
| KOELR | Koelreuteria | KOELR |
| KOELR_BIP | Koelreuteria bipinnata Franch. | KOELR |
| KOELR_PAN | Koelreuteria paniculata Laxm. | KOELR |
| KOHLE | Kohleria Regel | KOHLE |
| KOLKW | Kolkwitzia Graebn. | KOLKW |
| KOLKW_AMA | Kolkwitzia amabilis Graebn. | KOLKW |
| KOOMP | Koompassia | KOOMP |
| KOOMP_EXC | Koompassia excelsa (Becc.) Taub. | KOOMP |
| KRASC | Krascheninnikovia | KRASC |
| KRASC_CER | Krascheninnikovia ceratoides (L.) Gueldenst. | KRASC |
| KUNZE | Kunzea Reichb. | KUNZE |
| KUNZE_BAX | Kunzea baxteri (Klotzsch) Schauer | KUNZE |
| KUNZE_ERI | Kunzea ericoides (A. Rich.) Joy Thomps. | KUNZE |
| KUNZE_POM | Kunzea pomifera F. Muell. | KUNZE |
| LABLA | Lablab | LABLA |
| LABLA_PUR | Lablab purpureus (L.) Sweet | LABLA |
| LABUR | Laburnum Fabr. | LABUR |
| LABUR_ALP | Laburnum alpinum (Mill.) Bercht. & J. Presl | LABUR |
| LABUR_ANA | Laburnum anagyroides Medik. | LABUR |
| LACHE | Lachenalia Jacq. f. ex Murr. | LACHE |
| LACHE_ALO | Lachenalia aloides (L. f.) Pers. ex Engl. | LACHE |
| LACTU | Lactuca | CLASS 205 |
| LACTU_IND | Lactuca indica L. | CLASS 205 |
| LACTU_SAT | Lactuca sativa L. | CLASS 205 |
| LACTU_SAT_ANG | Lactuca sativa L. var. angustana L. H. Bailey | CLASS 205 |
| LACTU_SAT_CAP | Lactuca sativa L. var. capitata L. | CLASS 205 |
| LACTU_SAT_CRI | Lactuca sativa L. var. crispa L. | CLASS 205 |
| LACTU_SAT_LON | Lactuca sativa L. var. longifolia Lam. | CLASS 205 |
| LACTU_SER | Lactuca serriola L. | CLASS 205 |
| LACTU_TAT | Lactuca tatarica (L.) C. A. Mey. | CLASS 205 |
| LACTU_TAT_PUL | Lactuca tatarica (L.) C. A. Mey. subsp. pulchella (Pursh) Stebbins | CLASS 205 |
| LAELA | Laelia Lindl. | LAELA |
| LAELI | Laeliocatonia | LAELI |
| LAGAR | Lagarosiphon | LAGAR |
| LAGAR_MAJ | Lagarosiphon major (Ridl.) Moss | LAGAR |
| LAGAS | Lagascea | LAGAS |
| LAGAS_MOL | Lagascea mollis Cav. | LAGAS |
| LAGEN | Lagenaria | LAGEN |
| LAGEN_SIC | Lagenaria siceraria (Molina) Standl. | LAGEN |
| LAGER | Lagerstroemia L. | LAGER |
| LAGER_AMA | Lagerstroemia ×amabilis | LAGER |
| LAGER_FAU | Lagerstroemia subcostata Koehne var. fauriei (Koehne) Hatus. ex Yahara | LAGER |
| LAGER_IFL | Hybrids between Lagerstroemia indica, Lagerstroemia fauriei and Lagerstroemia limii | LAGER |
| LAGER_IND | Lagerstroemia indica L. | LAGER |
| LAGER_ISP | Lagerstroemia indica x L. speciosa | LAGER |
| LAGER_ISU | Hybrids between Lagerstroemia indica L. and Lagerstroemia fauriei Koehne | LAGER |
| LAGER_LIM | Lagerstroemia limii Merr. | LAGER |
| LAGER_SPE | Lagerstroemia speciosa (L.) Pers. | LAGER |
| LAGER_SUB | Lagerstroemia subcostata Koehne | LAGER |
| LAGUN | Lagunaria (DC.) Rchb. | LAGUN |
| LAGUN_PAT | Lagunaria patersonia (Andrews) G. Don | LAGUN |
| LAGUR | Lagurus | LAGUR |
| LAGUR_OVA | Lagurus ovatus L. | LAGUR |
| LALLE | Lallemantia | LALLE |
| LALLE_CAN | Lallemantia canescens (L.) Fisch. & C. A. Mey. | LALLE |
| LALLE_IBE | Lallemantia iberica (M. Bieb.) Fisch. & C. A. Mey. | LALLE |
| LAMIU | Lamium (Tourn.) L. | LAMIU |
| LAMIU_ALB | Lamium album L. | LAMIU |
| LAMIU_AMP | Lamium amplexicaule L. | LAMIU |
| LAMIU_GAL | Lamium galeobdolon (L.) Crantz | LAMIU |
| LAMIU_MAC | Lamium maculatum L. | LAMIU |
| LAMIU_PUR | Lamium purpureum L. | LAMIU |
| LAMPR | Lampranthus N. E. Br. | LAMPR |
| LAMPR_BIC | Lampranthus bicolor (L.) N. E. Br. | LAMPR |
| LAMPR_BPO | Lampranthus bicolor (L.) N. E. Br. × Lampranthus pocockiae (L. Bolus) N. E. Br. | LAMPR |
| LAMPR_POC | Lampranthus pocockiae (L. Bolus) N. E. Br. | LAMPR |
| LAMPR_SPE | Lampranthus spectabilis (Haw.) N. E. Br. | LAMPR |
| LANDO | Landoltia Les & D. J. Crawford | LANDO |
| LANDO_PUN | Landoltia punctata (G. Mey.) Les & D. J. Crawford | LANDO |
| LANLE | Landoltia Les & D. J. Crawford × Lemna L. | LANLE |
| LANLE_PMI | Landoltia punctata (G. Mey.) Les & D. J. Crawford × Lemna minor L. | LEMNA |
| LANSI | Lansium | LANSI |
| LANSI_DOM | Lansium domesticum Corrêa | LANSI |
| LANTA | Lantana L. | LANTA |
| LANTA_CAM | Lantana camara L. | LANTA |
| LANTA_MON | Lantana montevidensis (Spreng.) Briq. | LANTA |
| LANXN | Lanxangia M. F. Newman & Škorničk. | LANXN |
| LANXN_TSA | Lanxangia tsaoko (Crevost & Lemarié) M. F. Newman & Škorničk. | LANXN |
| LAPPU | Lappula | LAPPU |
| LAPPU_SQU | Lappula squarrosa (Retz.) Dumort. | LAPPU |
| LAPSA | Lapsana | LAPSA |
| LAPSA_COM | Lapsana communis L. | LAPSA |
| LARIX | Larix Mill. | LARIX |
| LARIX_DEC | Larix decidua Mill. | LARIX |
| LARIX_EUR | Larix × marschlinsi Coaz | LARIX |
| LARIX_GME | Larix gmelinii (Rupr.) Rupr. | LARIX |
| LARIX_KAE | Larix kaempferi (Lamb.) Carrière | LARIX |
| LARIX_LAR | Larix laricina (Du Roi) K. Koch | LARIX |
| LARIX_OCC | Larix occidentalis Nutt. | LARIX |
| LARIX_SIB | Larix sibirica Ledeb. | LARIX |
| LASER | Laser Borkh. ex G. Gaertn. et al. | LASER |
| LASER_TRI | Laser trilobum (L.) Borkh. | LASER |
| LATHY | Lathyrus | LATHY |
| LATHY_APH | Lathyrus aphaca L. | LATHY |
| LATHY_CHL | Lathyrus chloranthus Boiss. | LATHY |
| LATHY_CIC | Lathyrus cicera L. | LATHY |
| LATHY_CLY | Lathyrus clymenum L. | LATHY |
| LATHY_CLY_ART | Lathyrus articulatus L. | LATHY |
| LATHY_CSA | Lathyrus cicera x Lathyrus sativus | LATHY |
| LATHY_HIR | Lathyrus hirsutus L. | LATHY |
| LATHY_LAT | Lathyrus latifolius L. | LATHY |
| LATHY_NIG | Lathyrus niger (L.) Bernh. | LATHY |
| LATHY_OCH | Lathyrus ochrus (L.) DC. | LATHY |
| LATHY_ODO | Lathyrus odoratus L. | LATHY |
| LATHY_PRA | Lathyrus pratensis L. | LATHY |
| LATHY_SAT | Lathyrus sativus L. | LATHY |
| LATHY_SLA | Lathyrus sylvestris L. x L. latifolius L. | LATHY |
| LATHY_SYL | Lathyrus sylvestris L. | LATHY |
| LATHY_TIN | Lathyrus tingitanus L. | LATHY |
| LATHY_TSA | Lathyrus tingitanus L. x Lathyrus sativus L. | LATHY |
| LAUNA | Launaea | LAUNA |
| LAUNA_ASP | Launaea aspleniifolia (Willd.) Hook. f. | LAUNA |
| LAURU | Laurus L. | LAURU |
| LAURU_NOB | Laurus nobilis L. | LAURU |
| LAVAN | Lavandula L. | LAVAN |
| LAVAN_AMU | hybrids between Lavandula angustifolia Mill. and Lavandula multifida L. | LAVAN |
| LAVAN_ANG | Lavandula angustifolia Mill. | LAVAN |
| LAVAN_ANG_ANG | Lavandula angustifolia Mill. ssp. angustifolia | LAVAN |
| LAVAN_CAD | Lavandula ×cadevallii Sennen | LAVAN |
| LAVAN_CHA | Lavandula xchaytoriae Upson & S. Andrews | LAVAN |
| LAVAN_DEN | Lavandula dentata L. | LAVAN |
| LAVAN_HET | Lavandula xheterophylla Viv. | LAVAN |
| LAVAN_INT | Lavandula ×intermedia Emeric ex Loisel. | LAVAN |
| LAVAN_LAT | Lavandula latifolia Medik. | LAVAN |
| LAVAN_MUL | Lavandula multifida L. | LAVAN |
| LAVAN_PED | Lavandula pedunculata (Mill.) Cav. | LAVAN |
| LAVAN_PED_LUS | Lavandula pedunculata (Mill.) Cav. subsp. lusitanica (Chaytor) Franco | LAVAN |
| LAVAN_PED_PED | Lavandula pedunculata (Mill.) Cav. subsp. pedunculata | LAVAN |
| LAVAN_PIN | Lavandula pinnata L. | LAVAN |
| LAVAN_SPI | Lavandula spica Cav. | LAVAN |
| LAVAN_STO | Lavandula stoechas L. | LAVAN |
| LAVAN_STO_LUI | Lavandula stoechas ssp luisieri | LAVAN |
| LAVAN_VIR | Lavandula viridis | LAVAN |
| LAVAN_VST | Lavandula viridis x stoechas ssp pedunculata | LAVAN |
| LAVAT | Lavatera L. | LAVAT |
| LAVAT_CLE | Lavatera ×clementii Cheek | LAVAT |
| LAVAT_THU | Lavatera thuringiaca L. | LAVAT |
| LAVAT_TRI | Lavatera trimestris L. | LAVAT |
| LAYIA | Layia | LAYIA |
| LAYIA_PLA | Layia platyglossa (Fisch. & C. A. Mey.) A. Gray | LAYIA |
| LECCS | Leucocasia Schott | LECCS |
| LECCS_GIG | Leucocasia gigantea (Blume) Schott | COLOC |
| LECHE | Lechenaultia | LECHE |
| LECHE_BFO | Lechenaultia biloba x lechenaultia formosa | LECHE |
| LECHE_BIL | Lechenaultia biloba Lindl. | LECHE |
| LECHE_FOR | Lechenaultia formosa R. Br. | LECHE |
| LEDEB | Ledebouria Roth | LEDEB |
| LEEAA | Leea D. Royen ex L. | LEEAA |
| LEEAA_GUI | Leea guineensis G. Don | LEEAA |
| LEERS | Leersia | LEERS |
| LEERS_HEX | Leersia hexandra Sw. | LEERS |
| LEGOU | Legousia | LEGOU |
| LEGOU_SPE | Legousia speculum-veneris (L.) Chaix | LEGOU |
| LEMNA | Lemna L. | LEMNA |
| LEMNA_MIN | Lemna minor L. | LEMNA |
| LENSS | Lens Mill. | LENSS |
| LENSS_CUL | Lens culinaris Medik. | LENSS |
| LENSS_CUL_CUL | Lens culinaris Medik. subsp. culinaris | LENSS |
| LENSS_NIG | Lens nigricans (M. Bieb.) Webb & Berthel. | LENSS |
| LENTI | Lentinus | CLASS 211 |
| LENTI_EDO | Lentinula edodes (Berk.) Pegler | CLASS 211 |
| LENTI_SAJ | Lentinus sajor-caju (Fr.) Fr. 1838 | CLASS 211 |
| LEONO | Leonotis (Pers.) R. Br. | LEONO |
| LEONT | Leontopodium | LEONT |
| LEONT_ALP | Leontopodium alpinum Cass. | LEONT |
| LEONT_LEI | Leontopodium leiolepis | LEONT |
| LEONT_NIV | Leontopodium nivale (Ten.) Hand.-Mazz. | LEONT |
| LEONU | Leonurus | LEONU |
| LEONU_CAR | Leonurus cardiaca L. | LEONU |
| LEONU_QUI | Leonurus quinquelobatus Gilib. ex Usteri | LEONU |
| LEONU_SIB | Leonurus sibiricus L. | LEONU |
| LEPDO | Lepidosperma | LEPDO |
| LEPDO_GLA | Lepidosperma gladiatum | LEPDO |
| LEPDO_SQU | Lepidosperma squamatum Labill. | LEPDO |
| LEPID | Lepidium | LEPID |
| LEPID_APP | Lepidium appelianum Al-Shehbaz | LEPID |
| LEPID_CAM | Lepidium campestre (L.) R. Br. | LEPID |
| LEPID_DRA | Lepidium draba L. | LEPID |
| LEPID_LAT | Lepidium latifolium L. | LEPID |
| LEPID_RUD | Lepidium ruderale L. | LEPID |
| LEPID_SAT | Lepidium sativum L. | LEPID |
| LEPID_VIR | Lepidium virginicum L. | LEPID |
| LEPIR | Lepironia Rich. | LEPIR |
| LEPIR_ART | Lepironia articulata (Retz.) Domin | LEPIR |
| LEPIS | Lepista | CLASS 211 |
| LEPIS_NUD | Lepista nuda (Bulliard:Fries) Cooke | CLASS 211 |
| LEPIS_SOR | Lepista sordida (Schumacher:Fries) Singer | CLASS 211 |
| LEPTI | Leptinella Cass. | LEPTI |
| LEPTI_DIO | Leptinella dioica Hook. f. | LEPTI |
| LESPE | Lespedeza Michx. | LESPE |
| LESPE_CUN | Lespedeza cuneata (Dum. Cours.) G. Don | LESPE |
| LESPE_JUN | Lespedeza juncea (L. f.) Pers. | LESPE |
| LESPE_MAX | Lespedeza maximowiczii C. K. Schneid. | LESPE |
| LESPE_STI | Lespedeza stipulacea Maxim. | LESPE |
| LESPE_STR | Lespedeza striata (Thunb.) Hook. & Arn. | LESPE |
| LEUCA | Leucanthemum | LEUCA |
| LEUCA_DIV | Leucaena diversifolia (Schltdl.) Benth. | LEUCA |
| LEUCA_MAX | Leucanthemum maximum (Ramond) DC. | LEUCA |
| LEUCA_PAL | Leucanthemum paludosum (Poir.) Bonnet & Barratte | LEUCA |
| LEUCA_SUP | Leucanthemum ×superbum (Bergmans ex J. W. Ingram) D. H. Kent | LEUCA |
| LEUCA_VUL | Leucanthemum vulgare Lam. | LEUCA |
| LEUCC | Leucocoryne Lindl. | LEUCC |
| LEUCD | Leucadendron R. Br. | LEUCD |
| LEUCD_CFL | hybrids between Leucadendron conicum (Lam.) I. Williams and Leucadendron floridum R. Br. | LEUCD |
| LEUCD_CON | Leucadendron conicum (Lam.) I. Williams | LEUCD |
| LEUCD_DIS | Leucadendron discolor E. Phillips & Hutch. | LEUCD |
| LEUCD_DLA | Leucadendron discolor × Leucadendron laureolum | LEUCD |
| LEUCD_FLO | Leucadendron floridum R. Br. | LEUCD |
| LEUCD_GAN | Leucadendron gandogerii | LEUCD |
| LEUCD_GSP | Leucadendron gandogerii x spissifolium | LEUCD |
| LEUCD_LAU | Leucadendron laureolum (Lam.) Fourc. | LEUCD |
| LEUCD_LSA | hybrids between Leucadendron laureolum and Leucadendron salignum | LEUCD |
| LEUCD_PRO | Leucadendron procerum (Salisb.) I. Williams | LEUCD |
| LEUCD_SAL | Leucadendron salignum P. J. Bergius | LEUCD |
| LEUCD_SDI | hybrids between Leucadendron salignum and Leucadendron discolor | LEUCD |
| LEUCD_SDS | Leucadendron spissifolium × Leucadendron discolor | LEUCD |
| LEUCD_SLC | Leucadendron salicifolium (Salisb.) I. Williams | LEUCD |
| LEUCD_SPI | Leucadendron spissifolium | LEUCD |
| LEUCD_SPR | Leucadendron salicifolium x Leucadendron procerum | LEUCD |
| LEUCD_UDI | Leucadendron uliginosum x discolor | LEUCD |
| LEUCD_ULI | Leucadendron uliginosum | LEUCD |
| LEUCJ | Leucojum L. | LEUCJ |
| LEUCJ_AES | Leucojum aestivum L. | LEUCJ |
| LEUCN | Leucaena | LEUCN |
| LEUCN_LEU | Leucaena leucocephala (Lam.) de Wit | LEUCN |
| LEUCN_PAL | Leucaena pallida Britton & Rose | LEUCN |
| LEUCN_PLE | Leucaena pallida x Leucaena leucocephala | LEUCN |
| LEUCO | Leucophyta R. Br. | LEUCO |
| LEUCO_BRO | Leucophyta brownii Cass. | LEUCO |
| LEUCP | Leucophyllum Bonpl. | LEUCP |
| LEUCP_CAN | Leucophyllum candidum I. M. Johnst. | LEUCP |
| LEUCP_FCN | Leucophyllum frutescens (Berland.) I. M. Johnst. × L. candidum I. M. Johnst. | LEUCP |
| LEUCP_FLA | Hybrids between Leucophyllum frutescens and Leucophyllum laevigatum | LEUCP |
| LEUCP_FLN | Leucophyllum frutescens (Berland.) I. M. Johnst. × Leucophyllum langmaniae Flyr | LEUCP |
| LEUCP_FPR | Leucophyllum frutescens (Berland.) I. M. Johnst. × L. pringlei (Greenm.) Standl. | LEUCP |
| LEUCP_FRU | Leucophyllum frutescens (Berland.) I. M. Johnst. | LEUCP |
| LEUCP_FZY | Leucophyllum frutescens (Berland.) I. M. Johnst. x Leucophyllum zygophyllum I. M. Johnst. | LEUCP |
| LEUCP_LAE | Leucophyllum laevigatum Standl. | LEUCP |
| LEUCP_LAN | Leucophyllum langmaniae Flyr | LEUCP |
| LEUCP_PRI | Leucophyllum pringlei (Greenm.) Standl. | LEUCP |
| LEUCP_ZYG | Leucophyllum zygophyllum I. M. Johnst. | LEUCP |
| LEUCS | Leucospermum R. Br. | LEUCS |
| LEUCS_CGL | Leucospermum cordifolium x Leucospermum glabrum | LEUCS |
| LEUCS_CLI | Leucospermum cordifolium (Knight) Fourc. x L. lineare R. Br. | LEUCS |
| LEUCS_COR | Leucospermum cordifolium (Salisb. ex Knight) Fourc. | LEUCS |
| LEUCS_CPA | Leucospermum cordifolium × Leucospermum patersonii | LEUCS |
| LEUCS_CTO | Leucospermum cordifolium (Salisb. ex Knight) Fourc. × L. tottum (L.) R. Br. | LEUCS |
| LEUCS_CUN | Leucospermum cuneiforme (Burm. f.) Rourke | LEUCS |
| LEUCS_ECU | Leucospermum erubescens x Leucospermum cuniforme | LEUCS |
| LEUCS_ERU | Leucospermum erubescens | LEUCS |
| LEUCS_GLA | Leucospermum glabrum | LEUCS |
| LEUCS_GTO | Leucospermum glabrum x Leucospermum tottum | LEUCS |
| LEUCS_LIN | Leucospermum lineare R. Br. | LEUCS |
| LEUCS_LTO | Leucospermum lineare R. Br. × L. tottum (L.) R. Br. | LEUCS |
| LEUCS_PAT | Leucospermum patersonii | LEUCS |
| LEUCS_TOT | Leucospermum tottum (L.) R. Br. | LEUCS |
| LEUCT | Leucothoe D. Don | LEUCT |
| LEUCT_AFO | Leucothoe axillaris x Leucothoe fontanesiana | LEUCT |
| LEUCT_AXI | Leucothoe axillaris (Lam.) D. Don | LEUCT |
| LEUCT_FON | Leucothoe fontanesiana (Steud.) Sleumer | LEUCT |
| LEUCT_KEI | Leucothoe keiskei Miq. | LEUCT |
| LEUZE | Leuzea DC. | LEUZE |
| LEUZE_RHA | Leuzea rhapontica (L.) Holub | LEUZE |
| LEVIS | Levisticum | LEVIS |
| LEVIS_OFF | Levisticum officinale W. D. J. Koch | LEVIS |
| LEWIS | Lewisia Pursh | LEWIS |
| LEWIS_CCO | Lewisia columbiana (Howell ex A. Gray) B. L. Rob. × Lewisia cotyledon (S. Watson) B. L. Rob. | LEWIS |
| LEWIS_COT | Lewisia cotyledon (S. Watson) B. L. Rob. | LEWIS |
| LEYCE | Leycesteria Wall. | LEYCE |
| LEYCE_FOR | Leycesteria formosa Wall. | LEYCE |
| LEYMU | Leymus Hochst. | LEYMU |
| LEYMU_ARE | Leymus arenarius (L.) Hochst. | LEYMU |
| LEYMU_CHI | Leymus chinensis (Trin.) Tzvelev | LEYMU |
| LEYMU_RAC | Leymus racemosus (Lam.) Tzvelev | LEYMU |
| LIATR | Liatris Gaertn. ex Schreb. | LIATR |
| LIATR_PYC | Liatris pycnostachya Michx. | LIATR |
| LIATR_SPI | Liatris spicata (L.) Willd. | LIATR |
| LIBER | Libertia Spreng. | LIBER |
| LIBER_GRA | Libertia grandiflora (R. Br.) Sweet | LIBER |
| LIBER_IXI | Libertia ixioides (G. Forst.) Spreng. | LIBER |
| LIBER_PAN | Libertia paniculata Spreng. | LIBER |
| LIBER_PER | Libertia peregrinans Cockayne & Allan | LIBER |
| LIBOD | Libocedrus | LIBOD |
| LIBOD_BID | Libocedrus bidwillii Hook. f. | LIBOD |
| LIBOD_PLU | Libocedrus plumosa (Don) Sargent | LIBOD |
| LICAN | Licania | LICAN |
| LICAN_PLA | Licania platypus Fritsch | LICAN |
| LICAN_RIG | Licania rigida Benth. | LICAN |
| LIGST | Ligusticum | LIGST |
| LIGST_SIN | Ligusticum sinense Oliv. | LIGST |
| LIGST_TEN | Ligusticum tenuissimum (Nakai) Kitag. | LIGST |
| LIGUL | Ligularia Cass. | LIGUL |
| LIGUL_DEN | Ligularia dentata (A. Gray) H. Hara | LIGUL |
| LIGUL_FIS | Ligularia fischeri Turcz. | LIGUL |
| LIGUL_FST | Ligularia fischeri (Ledeb.) Turcz. X Ligularia stenocephala (Maxim.) Matsum. & Koidz. | LIGUL |
| LIGUL_HES | Ligularia xhessei (Hesse) Bergmans | LIGUL |
| LIGUL_PRZ | Ligularia przewalskii (Maxim.) Diels | LIGUL |
| LIGUL_STE | Ligularia stenocephala (Maxim.) Matsum. et Koidz. | LIGUL |
| LIGUS | Ligustrum L. | LIGUS |
| LIGUS_DEL | Ligustrum delavayanum Har. | LIGUS |
| LIGUS_IBO | Ligustrum ibota Siebold | LIGUS |
| LIGUS_JAP | Ligustrum japonicum Thunb. | LIGUS |
| LIGUS_LUC | Ligustrum lucidum W. T. Aiton | LIGUS |
| LIGUS_OBT | Ligustrum obtusifolium Siebold & Zucc. | LIGUS |
| LIGUS_OVA | Ligustrum ovalifolium Hassk. | LIGUS |
| LIGUS_SIN | Ligustrum sinense Lour. | LIGUS |
| LIGUS_UND | Ligustrum undulatum | LIGUS |
| LIGUS_VUL | Ligustrum vulgare L. | LIGUS |
| LILIU | Lilium L. | LILIU |
| LILIU_AUR | Lilium auratum Lindl. | LILIU |
| LILIU_CAN | Lilium candidum L. | LILIU |
| LILIU_DAL | Lilium ×dalhansonii C. B. Powell | LILIU |
| LILIU_DAV | Lilium davidii Duch. | LILIU |
| LILIU_FOR | Lilium formosanum Wallace | LILIU |
| LILIU_HAN | Lilium hansonii Leichtlin ex D. D. T. Moore | LILIU |
| LILIU_LAN | Lilium lancifolium Thunb. | LILIU |
| LILIU_LON | Lilium longiflorum Thunb. | LILIU |
| LILIU_MAC | Lilium maculatum Thunb. | LILIU |
| LILIU_POM | Lilium pomponium L. | LILIU |
| LILIU_REG | Lilium regale E. H. Wilson | LILIU |
| LILIU_SPE | Lilium speciosum Thunb. | LILIU |
| LIMNA | Limnanthes | LIMNA |
| LIMNA_ALB | Limnanthes alba Hartw. ex Benth. | LIMNA |
| LIMNO | Limnophila R. Br. | LIMNO |
| LIMNO_SES | Limnophila sessiliflora (Vahl) Blume | LIMNO |
| LIMOA | Limonia | LIMOA |
| LIMOA_ACI | Limonia acidissima L. | LIMOA |
| LIMON | Limonium Mill. | CLASS 208 |
| LIMON_ALT | Limonium altaica | CLASS 208 |
| LIMON_BEL | Limonium bellidifolium (Gouan) Dumort. | CLASS 208 |
| LIMON_BGE | Limonium bellidifolium x Limonium gerberi | CLASS 208 |
| LIMON_BON | Limonium bonduellei (T. Lestib.) Kuntze | CLASS 208 |
| LIMON_GER | Limonium gerberi Soldano | CLASS 208 |
| LIMON_GME | Limonium gmelinii (Willd.) Kuntze | CLASS 208 |
| LIMON_PIN | Limonium perezii (Stapf) F. T. Hubb. x L. sinuatum (L.) Mill | LIMON |
| LIMON_PPR | Limonium puberulum (Webb) Kuntze x Limonium perezii (Stapf) F. T. Hubb. | CLASS 208 |
| LIMON_PPU | Limonium perigrinum x l purpuratum hybrid | CLASS 208 |
| LIMON_PRG | Limonium peregrinum (P. J. Bergius) R. A. Dyer | CLASS 208 |
| LIMON_PRZ | Limonium perezii (Stapf) F. T. Hubb. | CLASS 208 |
| LIMON_PUB | Limonium puberulum (Webb) Kuntze | CLASS 208 |
| LIMON_PUR | Limonium purpuratum | CLASS 208 |
| LIMON_SIN | Limonium sinuatum (L.) Mill. | CLASS 208 |
| LIMON_SNS | Limonium sinense (Girard) Kuntze | CLASS 208 |
| LIMON_SSN | Limonium sinense x Limonium sinuatum | CLASS 208 |
| LINAR | Linaria Mill. | LINAR |
| LINAR_BIP | Linaria bipartita (Vent.) Willd. | LINAR |
| LINAR_DAL | Linaria dalmatica (L.) Mill. | LINAR |
| LINAR_INC | Linaria incarnata (Vent.) Spreng. | LINAR |
| LINAR_MAR | Linaria maroccana Hook. f. | LINAR |
| LINAR_PUR | Linaria purpurea (L.) Mill. | LINAR |
| LINAR_VUL | Linaria vulgaris Mill. | LINAR |
| LINDE | Lindernia All. | LINDE |
| LINDE_CLE | Lindernia cleistandra W. R. Barker | LINDE |
| LINDE_PRO | Lindernia procumbens (Krock.) Philcox | LINDE |
| LINDR | Lindera Thunb. | LINDR |
| LINUM | Linum | LINUM |
| LINUM_AUS | Linum austriacum L. | LINUM |
| LINUM_CAT | Linum catharticum L. | LINUM |
| LINUM_FLA | Linum flavum L. | LINUM |
| LINUM_GRA | Linum grandiflorum Desf. | LINUM |
| LINUM_NAR | Linum narbonense L. | LINUM |
| LINUM_PER | Linum perenne L. | LINUM |
| LINUM_USI | Linum usitatissimum L. | LINUM |
| LINUM_USI_MED | Linum usitatissimum L. convar mediterraneum Vavilov ex Ell Kulpa et Danert | LINUM |
| LINUM_USI_USI | Linum usitatissimum convar. usitatissimum | LINUM |
| LIPPI | Lippia L. | LIPPI |
| LIPPI_ALB | Lippia alba (Mill.) N. E. Br. ex Britton & P. Wilson | LIPPI |
| LIPPI_INT | Lippia integrifolia (Gris.)Hieron. | LIPPI |
| LIQUI | Liquidambar L. | LIQUI |
| LIQUI_ORI | Liquidambar orientalis Mill. | LIQUI |
| LIQUI_STY | Liquidambar styraciflua L. | LIQUI |
| LIRID | Liriodendron L. | LIRID |
| LIRID_TUL | Liriodendron tulipifera L. | LIRID |
| LIRIP | Liriope | LIRIP |
| LIRIP_EXI | Liriope exiliflora (L. H. Bailey) H. H. Hume | LIRIP |
| LIRIP_GRA | Liriope graminifolia (L.) Baker | LIRIP |
| LIRIP_MIN | Liriope minor (Maxim.) Makino | LIRIP |
| LIRIP_MUS | Liriope muscari (Decne.) L. H. Bailey | LIRIP |
| LIRIP_SPI | Liriope spicata (Thunb.) Lour. | LIRIP |
| LITCH | Litchi | LITCH |
| LITCH_CHI | Litchi chinensis Sonn. | LITCH |
| LITHD | Lithodora Griseb. | LITHD |
| LITHD_DIF | Lithodora diffusa (Lag.) I. M. Johnst. | LITHD |
| LITHD_ZAH | Lithodora zahnii (Halácsy) I. M. Johnst. | LITHD |
| LITHO | Lithocarpus Blume | LITHO |
| LITHS | Lithospermum | LITHS |
| LITHS_ERY | Lithospermum erythrorhizon Siebold & Zucc. | LITHS |
| LITHS_OFF | Lithospermum officinale L. | LITHS |
| LITSE | Litsea Lam. | LITSE |
| LIVIS | Livistona | LIVIS |
| LIVIS_CHI | Livistona chinensis (Jacq.) R. Br. ex Mart. | LIVIS |
| LLOCY | X Laeliocattleya Hort. | LLOCY |
| LMPCR | Lamprocapnos Endl. | LMPCR |
| LMPCR_SPE | Lamprocapnos spectabilis (L.) Fukuhara | LMPCR |
| LOBEL | Lobelia L. | LOBEL |
| LOBEL_AER | Lobelia alsinoides Lam. (syn. Lobelia trigona Roxb.) x Lobelia erinus L. | LOBEL |
| LOBEL_ALS | Lobelia alsinoides Lam. | LOBEL |
| LOBEL_ANG | Lobelia angulata G. Forst. | LOBEL |
| LOBEL_CAR | Lobelia cardinalis L. | LOBEL |
| LOBEL_CAR_FUL | Lobelia fulgens Willd. | LOBEL |
| LOBEL_ERI | Lobelia erinus L. | LOBEL |
| LOBEL_EVA | Lobelia erinus x Lobelia valida | LOBEL |
| LOBEL_GER | Lobelia ×speciosa Sweet | LOBEL |
| LOBEL_PDU | Lobelia pedunculata R. Br. | LOBEL |
| LOBEL_PED | Lobelia pedunculata R. Br. | LOBEL |
| LOBEL_SIP | Lobelia siphilitica L. | LOBEL |
| LOBEL_VAL | Lobelia valida L. Bolus | LOBEL |
| LOBUL | Lobularia | LOBUL |
| LOBUL_CAN | Lobularia canariensis (DC.) L. Borgen | LOBUL |
| LOBUL_CMA | Hybrids between Lobularia maritima and Lobularia canariensis | LOBUL |
| LOBUL_MAR | Lobularia maritima (L.) Desv. | LOBUL |
| LODOI | Lodoicea | LODOI |
| LODOI_MAL | Lodoicea maldivica (J.F. Gmel.) Pers. | LODOI |
| LOLIU | Lolium L. | CLASS 203 |
| LOLIU_BOU | Lolium ×hybridum Hausskn. | CLASS 203 |
| LOLIU_MUL | Lolium multiflorum Lam. | CLASS 203 |
| LOLIU_MUL_ITA | Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart | CLASS 203 |
| LOLIU_MUL_WES | Lolium multiflorum Lam. var. westerwoldicum Wittm. | CLASS 203 |
| LOLIU_PER | Lolium perenne L. | CLASS 203 |
| LOLIU_REM | Lolium remotum Schrank | CLASS 203 |
| LOLIU_RIG | Lolium rigidum Gaudin | CLASS 203 |
| LOLIU_TEM | Lolium temulentum L. | CLASS 203 |
| LOMAN | Lomandra Labill | LOMAN |
| LOMAN_CON | Lomandra confertifolia (F. M. Bailey) Fahn | LOMAN |
| LOMAN_CON_PAL | Lomandra confertifolia (F. M. Bailey) Fahn subsp. pallida A. T. Lee | LOMAN |
| LOMAN_CON_RUB | Lomandra confertifolia (F. M. Bailey) Fahn subsp. rubiginosa A. T. Lee | LOMAN |
| LOMAN_FIL | Lomandra filiformis (Thunb.) Britten | LOMAN |
| LOMAN_FLU | Lomandra fluviatilis (R. Br.) A. T. Lee | LOMAN |
| LOMAN_HYS | Lomandra hystrix (R. Br.) L. R. Fraser & Vickery | LOMAN |
| LOMAN_LCO | Lomandra longifolia × Lomandra confertifolia | LOMAN |
| LOMAN_LON | Lomandra longifolia | LOMAN |
| LOMAN_MON | Lomandra montana (R. Br.) L. R. Fraser & Vickery | LOMAN |
| LOMAN_MUL | Lomandra multiflora (R. Br.) Britten | LOMAN |
| LOMAN_PAT | Lomandra patens A. T. Lee | LOMAN |
| LOMAN_SPI | Lomandra spicata | LOMAN |
| LONAS | Lonas | LONAS |
| LONAS_ANN | Lonas annua (L.) Vines & Druce | LONAS |
| LONIC | Lonicera L. | LONIC |
| LONIC_ACU | Lonicera acuminata Wall. | LONIC |
| LONIC_BPE | Lonicera ×brownii (Regel) Carrière x Lonicera periclymenum | LONIC |
| LONIC_BRO | Lonicera × brownii (Regel) Carrière | LONIC |
| LONIC_CAE | Lonicera caerulea L. | LONIC |
| LONIC_CAE_EDU | Lonicera caerulea L. var. edulis Turcz. ex Herder | LONIC |
| LONIC_CAE_EMP | Lonicera caerulea L. var. emphyllocalyx (Maxim.) Nakai | LONIC |
| LONIC_CAE_KAM | Lonicera caerulea L. var. kamtschatica Sevast. | LONIC |
| LONIC_CAP | Lonicera caprifolium L. | LONIC |
| LONIC_ETR | Lonicera etrusca Santi | LONIC |
| LONIC_INV | Lonicera involucrata (Richardson) Banks ex Spreng. | LONIC |
| LONIC_ITA | Lonicera ×italica Tausch | LONIC |
| LONIC_JAP | Lonicera japonica Thunb. | LONIC |
| LONIC_MAA | Lonicera maackii (Rupr.) Maxim. | LONIC |
| LONIC_NIT | Lonicera nitida Wils. | LONIC |
| LONIC_NOT | Lonicera x notha Zab | LONIC |
| LONIC_PER | Lonicera periclymenum L. | LONIC |
| LONIC_PIL | Lonicera pileata Oliv. | LONIC |
| LONIC_PUR | Lonicera ×purpusii Rehder | LONIC |
| LONIC_SEM | Lonicera sempervirens L. | LONIC |
| LONIC_TAT | Lonicera tatarica L. | LONIC |
| LONIC_TRA | Lonicera tragophylla Hemsl. | LONIC |
| LOPHA | Lophanthus | LOPHA |
| LOPHI | Lophira | LOPHI |
| LOPHI_ALA | Lophira alata Banks ex C. F. Gaertn. | LOPHI |
| LOPHI_LAN | Lophira lanceolata Tiegh. ex Keay | LOPHI |
| LOPHO | Lophomyrtus Burret | LOPHO |
| LOPHO_BUL | Lophomyrtus bullata (Sol. ex A. Cunn.) Burret | LOPHO |
| LOPHO_OBC | Lophomyrtus obcordata (Raoul) Burret | LOPHO |
| LOPHO_RAL | Lophomyrtus xralphii (Hook. f.) Burret | LOPHO |
| LOROP | Loropetalum R. Br. ex Rchb. | LOROP |
| LOROP_CHI | Loropetalum chinense (R. Br.) Oliv. | LOROP |
| LOTON | Lotononis | LOTON |
| LOTON_BAI | Lotononis bainesii Baker | LOTON |
| LOTUS | Lotus L. | CLASS 204 |
| LOTUS_ANG | Lotus angustissimus L. | CLASS 204 |
| LOTUS_AUS | Lotus australis Andrews | CLASS 204 |
| LOTUS_BER | Lotus berthelotii Lowe ex Masf. | CLASS 204 |
| LOTUS_BMA | hybrids between Lotus berthelotii and Lotus maculatus | CLASS 204 |
| LOTUS_COR | Lotus corniculatus L. | CLASS 204 |
| LOTUS_COR_CCO | Lotus corniculatus L. var. corniculatus | CLASS 204 |
| LOTUS_GLA | Lotus tenuis Waldst. et Kit. ex Willd. | CLASS 204 |
| LOTUS_MAC | Lotus maculatus Breitf. | CLASS 204 |
| LOTUS_ORN | Lotus ornithopodioides L. | CLASS 204 |
| LOTUS_PED | Lotus pedunculatus Cav. | CLASS 204 |
| LOTUS_SUB | Lotus subbiflorus | CLASS 204 |
| LOTUS_ULI | Lotus uliginosus Schkuhr | CLASS 204 |
| LOVOA | Lovoa | LOVOA |
| LOVOA_TRI | Lovoa trichilioides Harms | LOVOA |
| LPHSP | Lophospermum D. Don | LPHSP |
| LPHSP_ERU | Lophospermum erubescens D. Don | LPHSP |
| LPHSP_ESC | Lophospermum erubescens D. Don x L. scandens D. Don | LPHSP |
| LPHSP_SCA | Lophospermum scandens D. Don | LPHSP |
| LPHST | Lophostemon Schott | LPHST |
| LPHST_CON | Lophostemon confertus (R. Br.) Peter G. Wilson & J. T. Waterh. | LPHST |
| LPMAU | Lophospermum x Maurandya | LPMAU |
| LPMAU_EBA | Lophospermum erubescens x Maurandya barclayana | LPMAU |
| LPTOC | Leptochloa | LPTOC |
| LPTOC_CHI | Leptochloa chinensis (L.) Nees | LPTOC |
| LPTOC_CRN | Leptochloa crinita (Lag.) P. M. Peterson & N. Snow | LPTOC |
| LPTOD | Leptodontidium de Hoog | LPTOD |
| LPTOD_ORC | Leptodontidium orchidicola Sigler & Currah | LPTOD |
| LPTOS | Leptospermum J.R. et G. Forst. | LPTOS |
| LPTOS_LAE | Leptospermum laevigatum (Gaertn.) F. Muell. | LPTOS |
| LPTOS_LIV | Leptospermum liversidgei R. T. Baker & H. G. Sm. | LPTOS |
| LPTOS_MAC | Leptospermum macrocarpum (Maiden & Betche) Joy Thomps. | LPTOS |
| LPTOS_PET | Leptospermum petersonii F. M. Bailey | LPTOS |
| LPTOS_POL | Leptospermum polygalifolium Salisb. | LPTOS |
| LPTOS_ROT | Leptospermum rotundifolium (Maiden & Betche) F. A. Rodway ex Cheel | LPTOS |
| LPTOS_RSP | Leptospermum rotundifolium x spectabile | LPTOS |
| LPTOS_SCO | Leptospermum scoparium J. R. Forst. & G. Forst. | LPTOS |
| LPTOS_SER | Leptospermum sericeum Labill. | LPTOS |
| LPTOS_SIN | Leptospermum sinclairii Kirk | LPTOS |
| LPTOS_SMA | Hybrids between Leptospermum scoparium and Leptospermum macrocarpum | LPTOS |
| LPTOS_SPE | Leptospermum spectabile Joy Thomps. | LPTOS |
| LPTOS_SRO | Hybrids between Leptospermum scoparium and Leptospermum rotundifolium | LPTOS |
| LPTOS_SSC | Hybrids between Leptospermum spectabile and Leptospermum scoparium | LPTOS |
| LUCAS | Leucas | LUCAS |
| LUCAS_ASP | Leucas aspera (Willd.) Link | LUCAS |
| LUCUL | Luculia Sweet | LUCUL |
| LUCUL_GRA | Luculia gratissima (Wall.) Sweet | LUCUL |
| LUCUL_PGR | Luculia pinceana x Luculia gratissima | LUCUL |
| LUCUL_PIN | Luculia pinceana Hook. | LUCUL |
| LUDIS | Ludisia A. Rich. | LUDIS |
| LUDIS_DIS | Ludisia discolor (Ker Gawl.) A. Rich. | LUDIS |
| LUDWI | Ludwigia L. | LUDWI |
| LUDWI_ADS | Ludwigia adscendens (L.) H. Hara | LUDWI |
| LUFFA | Luffa | LUFFA |
| LUFFA_ACU | Luffa acutangula (L.) Roxb. | LUFFA |
| LUFFA_AEG | Luffa aegyptiaca Mill. | LUFFA |
| LUFFA_CYL | Luffa cylindrica M.J. Roem. | LUFFA |
| LUMAA | Luma | LUMAA |
| LUMAA_API | Luma apiculata (DC.) Burret | LUMAA |
| LUNAR | Lunaria | LUNAR |
| LUNAR_ANN | Lunaria annua L. | LUNAR |
| LUPIN | Lupinus L. | LUPIN |
| LUPIN_ALB | Lupinus albus L. | LUPIN |
| LUPIN_ANG | Lupinus angustifolius L. | LUPIN |
| LUPIN_ARB | Lupinus arboreus Sims | LUPIN |
| LUPIN_COS | Lupinus cosentinii Guss. | LUPIN |
| LUPIN_HAR | Lupinus hartwegii Lindl. | LUPIN |
| LUPIN_LUT | Lupinus luteus L. | LUPIN |
| LUPIN_MUT | Lupinus mutabilis Sweet | LUPIN |
| LUPIN_NAN | Lupinus nanus Douglas ex Benth. | LUPIN |
| LUPIN_PER | Lupinus perennis L. | LUPIN |
| LUPIN_POL | Lupinus polyphyllus Lindl. | LUPIN |
| LUPIN_SUB | Lupinus subcarnosus Hook. | LUPIN |
| LUZUL | Luzula | LUZUL |
| LUZUL_CAM | Luzula campestris (L.) DC. | LUZUL |
| LYCAS | Lycaste Lindl. | LYCAS |
| LYCIA | Lycianthes | LYCIA |
| LYCIA_RAN | Lycianthes rantonnetii (Carriere) Bitter | LYCIA |
| LYCIU | Lycium | LYCIU |
| LYCIU_BAR | Lycium barbarum L. | LYCIU |
| LYCIU_CHI | Lycium chinense Mill. | LYCIU |
| LYCIU_CYL | Lycium cylindricum Kuang & A. M. Lu | LYCIU |
| LYCIU_DAS | Lycium dasystemum Pojark. | LYCIU |
| LYCIU_FER | Lycium ferocissimum Miers | LYCIU |
| LYCIU_RUT | Lycium ruthenicum Murray | LYCIU |
| LYCIU_TRU | Lycium truncatum Y. C. Wang | LYCIU |
| LYCIU_YUN | Lycium yunnanense Kuang & A. M. Lu | LYCIU |
| LYCOR | Lycoris Herb. | LYCOR |
| LYCPD | Lycopodiella Holub | LYCPD |
| LYCPD_CER | Lycopodiella cernua (L.) Pic. Serm. | LYCPD |
| LYOPH | Lyophyllum | CLASS 211 |
| LYOPH_DEC | Lyophyllum decastes (Fr.) Sing. | CLASS 211 |
| LYOPH_SHI | Lyophyllum shimeji (Kawamura) Hongo | CLASS 211 |
| LYOPH_ULM | Lyophyllum ulmarium (Fr.) Kühn | CLASS 211 |
| LYSIL | Lysiloma | LYSIL |
| LYSIL_LAT | Lysiloma latisiliquum (L.) Benth. | LYSIL |
| LYSIM | Lysimachia L. | LYSIM |
| LYSIM_ALF | Lysimachia alfredi Hance | LYSIM |
| LYSIM_ARV | Lysimachia arvensis (L.) U. Manns & Anderb. | LYSIM |
| LYSIM_BAR | Lysimachia barystachys Bunge | LYSIM |
| LYSIM_BCL | Lysimachia barystachys x Lysimachia clethroides | LYSIM |
| LYSIM_CHE | Lysimachia chenopodioides G. Watt ex Hook. f. | LYSIM |
| LYSIM_CHR | Lysimachia christinae Hance | LYSIM |
| LYSIM_CLE | Lysimachia clethroides Duby | LYSIM |
| LYSIM_CON | Lysimachia congestiflora Hemsl. | LYSIM |
| LYSIM_FCL | Lysimachia fortunei Maxim. x L. clethroides Duby | LYSIM |
| LYSIM_FOR | Lysimachia fortunei Maxim. | LYSIM |
| LYSIM_MON | Lysimachia monelli (L.) U. Manns & Anderb. | LYSIM |
| LYSIM_NEM | Lysimachia nemorum L. | LYSIM |
| LYSIM_PUN | Lysimachia punctata L. | LYSIM |
| LYSIO | Lysionotus | LYSIO |
| LYSIO_PAU | Lysionotus pauciflora Maxim. | LYSIO |
| LYSIO_PSA | Lysionotus pauciflorus × Lysionotus sangzhiensis | LYSIO |
| LYSIO_SAN | Lysionotus sangzhiensis W. T. Wang | LYSIO |
| LYTHR | Lythrum L. | LYTHR |
| LYTHR_HYS | Lythrum hyssopifolia L. | LYTHR |
| LYTHR_POR | Lythrum portula (L.) D. A. Webb | LYTHR |
| LYTHR_SAL | Lythrum salicaria L. | LYTHR |
| LYTHR_SCA | Lythrum ×scabrum Simonk. | LYTHR |
| LYTHR_VIR | Lythrum virgatum L. | LYTHR |
| MAACK | Maackia | MAACK |
| MAACK_AMU | Maackia amurensis Rupr. & Maxim. | MAACK |
| MACAD | Macadamia F. Muell. | MACAD |
| MACAD_INT | Macadamia integrifolia Maiden et Betche | MACAD |
| MACAD_ITE | Macadamia integrifolia Maiden et Betche x tetraphylla L.A.S. Johnson | MACAD |
| MACAD_TER | Macadamia ternifolia F. Muell. | MACAD |
| MACAD_TET | Macadamia tetraphylla L. Johns. | MACAD |
| MACHA | Machaeranthera Nees | MACHA |
| MACHA_TAN | Machaeranthera tanacetifolia (Kunth) Nees | MACHA |
| MACHI | Machilus Nees | MACHI |
| MACLA | Macleaya R. Br. | MACLA |
| MACLA_COR | Macleaya cordata (Willd.) R. Br. | MACLA |
| MACLE | ×Maclellanara hort. | MACLE |
| MACLU | Maclura | MACLU |
| MACLU_POM | Maclura pomifera (Raf.) C. K. Schneid. | MACLU |
| MACLU_TRI | Maclura tricuspidata Carrière | MACLU |
| MACPI | Macropidia J. Drumm. ex Harv. | MACPI |
| MACPI_FUL | Macropidia fuliginosa (Hook.) Druce | MACPI |
| MACRO | Macrocybe Pegler & Lodge | CLASS 211 |
| MACRO_GIG | Macrocybe gigantea (Massee) Pegler & Lodge | CLASS 211 |
| MACRP | Macroptilium | MACRP |
| MACRP_ATR | Macroptilium atropurpureum (DC.) Urb. | MACRP |
| MACRP_BRA | Macroptilium bracteatum (Nees & Mart.) Maréchal & Baudet | MACRP |
| MACRP_ERY | Macroptilium erythroloma (Mart. ex Benth.) Urb. | MACRP |
| MACRP_LAT | Macroptilium lathyroides (L.) Urb. | MACRP |
| MACRT | Macrotyloma | MACRT |
| MACRT_AXI | Macrotyloma axillare (E. Mey.) Verdc. | MACRT |
| MACRT_UNI | Macrotyloma uniflorum (Lam.) Verdc. | MACRT |
| MADHU | Madhuca | MADHU |
| MADHU_LON | Madhuca longifolia (L.) J. F. Macbr. | MADHU |
| MAESO | Maesopsis | MAESO |
| MAESO_EMI | Maesopsis eminii Engl. | MAESO |
| MAGNO | Magnolia L. | MAGNO |
| MAGNO_CYL | Magnolia cylindrica E. H. Wilson | PYRUS |
| MAGNO_DEN | Magnolia denudata Desr. | MAGNO |
| MAGNO_DOL | Magnolia doltsopa (Buch.-Ham. ex DC.) Figlar | MAGNO |
| MAGNO_FIG | Magnolia figo (Lour.) DC. | MAGNO |
| MAGNO_FOG | Magnolia ×foggii Figlar | MAGNO |
| MAGNO_GRA | Magnolia grandiflora L. | MAGNO |
| MAGNO_INS | Magnolia insignis Wall. | MAGNO |
| MAGNO_IVI | Magnolia insignis x Magnolia virginiana | MAGNO |
| MAGNO_KOB | Magnolia kobus DC. | MAGNO |
| MAGNO_LAE | Magnolia laevifolia (Y. W. Law & Y. F. Wu) Noot. | MAGNO |
| MAGNO_LDO | Magnolia laevifolia x Magnolia doltsopa | MAGNO |
| MAGNO_LFI | Magnolia yunnanensis x figo | MAGNO |
| MAGNO_LIL | Magnolia liliiflora Desr. | MAGNO |
| MAGNO_LOE | Magnolia ×loebneri Kache | MAGNO |
| MAGNO_LSO | hybrids between Magnolia ×loebneri Kache and Magnolia ×soulangeana Soul.-Bod. | MAGNO |
| MAGNO_MED | Magnolia mediocris (Dandy) Figlar | MAGNO |
| MAGNO_OBO | Magnolia obovata Thunb. | MAGNO |
| MAGNO_PRU | Magnolia ×pruhoniciana Jakl | MAGNO |
| MAGNO_SIE | Magnolia sieboldii K. Koch | MAGNO |
| MAGNO_SLI | Magnolia x soulangeana Soul.-Bod. × Magnolia liliiflora Desr. | MAGNO |
| MAGNO_SOU | Magnolia ×soulangeana Soul.-Bod. | MAGNO |
| MAGNO_STE | Magnolia stellata (Siebold & Zucc.) Maxim. | MAGNO |
| MAGNO_TRI | Magnolia tripetala (L.) L. | MAGNO |
| MAGNO_VIR | Magnolia virginiana L. | MAGNO |
| MAHON | Mahonia Nutt. | MAHON |
| MAHON_AQU | Mahonia aquifolium (Pursh) Nutt. | MAHON |
| MAHON_EUR | Mahonia eurybracteata Fedde | MAHON |
| MAHON_JAP | Mahonia japonica (Thunb.) DC. | MAHON |
| MAHON_NIT | Mahonia nitens C. K. Schneid. | MAHON |
| MAHON_OIW | Mahonia oiwakensis Hayata | MAHON |
| MAHON_PUM | Mahonia pumila (Greene) Fedde | MAHON |
| MAHON_REP | Mahonia repens (Lindl.) G. Don | MAHON |
| MAIRE | Maireana Moq. | MAIRE |
| MAIRE_SED | Maireana sedifolia (F. Muell.) Paul G. Wilson | MAIRE |
| MALAC | Malachra | MALAC |
| MALAC_FAS | Malachra fasciata Jacq. | MALAC |
| MALCO | Malcolmia | MALCO |
| MALCO_MAR | Malcolmia maritima (L.) R. Br. | MALCO |
| MALOP | Malope | MALOP |
| MALOP_TRI | Malope trifida Cav. | MALOP |
| MALPI | Malpighia L. | MALPI |
| MALPI_EMA | Malpighia emarginata DC. | MALPI |
| MALUS | Malus Mill. | MALUS |
| MALUS_ADS | Malus xadstringens Zabel | MALUS |
| MALUS_AST | Malus ×astracanica hort. ex Dum. Cours. | MALUS |
| MALUS_ATR | Malus ×atrosanguinea (hort. ex Späth) C. K. Schneid. | MALUS |
| MALUS_BAC | Malus baccata (L.) Borkh. | MALUS |
| MALUS_DOM | Malus domestica (Suckow) Borkh. | MALUS |
| MALUS_DPR | hybrids between Malus domestica Borkh. and Malus prunifolia (Willd.) Borkh. | MALUS |
| MALUS_DPU | hybrids between Malus domestica Borkh. and Malus ×purpurea (A. Barbier) Rehder | MALUS |
| MALUS_DRO | Malus domestica x Malus robusta | MALUS |
| MALUS_DSA | Malus domestica (Suckow) Borkh. x M. sargentii Rehder | MALUS |
| MALUS_FLO | Malus floribunda Siebold ex Van Houtte | MALUS |
| MALUS_GLO | Malus ×gloriosa Lemoine | MALUS |
| MALUS_HUP | Malus hupehensis (Pamp.) Rehder | MALUS |
| MALUS_PRU | Malus prunifolia (Willd.) Borkh. | MALUS |
| MALUS_PTR | Malus ×purpurea × Malus transitoria | MALUS |
| MALUS_PUM | Malus pumila L. Mill. | MALUS |
| MALUS_PUR | Malus ×purpurea (A. Barbier) Rehder | MALUS |
| MALUS_ROB | Malus ×robusta (Carrière) Rehder | MALUS |
| MALUS_SAR | Malus sargentii Rehder | MALUS |
| MALUS_SIE | Malus sieversii (Ledeb.) M. Roem. | MALUS |
| MALUS_SYL | Malus sylvestris (L.) Mill. | MALUS |
| MALUS_TOR | Malus toringo (Siebold) Siebold ex de Vriese | MALUS |
| MALUS_TRA | Malus transitoria (Batalin) C. K. Schneid. | MALUS |
| MALUS_YUN | Malus yunnanensis (Franch.) C. K. Schneid. | MALUS |
| MALUS_ZUM | Malus zumi (Matsum.) Rehder | MALUS |
| MALVA | Malva L. | MALVA |
| MALVA_ALC | Malva alcea L. | MALVA |
| MALVA_MOS | Malva moschata L. | MALVA |
| MALVA_PUS | Malva pusilla Sm. | MALVA |
| MALVA_SYL | Malva sylvestris L. | MALVA |
| MALVA_VER | Malva verticillata L. | MALVA |
| MALVA_VER_CRI | Malva verticillata L. var. crispa L. | MALVA |
| MALVA_VER_VER | Malva verticillata L. var. verticillata | MALVA |
| MAMAG | Manglietia x Magnolia | MAMAG |
| MAMME | Mammea | MAMME |
| MAMME_AME | Mammea americana L. | MAMME |
| MAMMI | Mammillaria Haw. | MAMMI |
| MAMMI_ELO | Mammillaria elongata DC. | MAMMI |
| MAMMI_HUM | Mammillaria humboldtii C. Ehrenb. | MAMMI |
| MANDE | Mandevilla Lindl. | MANDE |
| MANDE_ABO | Mandevilla ×amabilis (Backh. & Backh. f.) Dress x M. boliviensis (Hook. f.) Woodson | MANDE |
| MANDE_AMA | Mandevilla ×amabilis (Backh. & Backh. f.) Dress | MANDE |
| MANDE_BOL | Mandevilla boliviensis (Hook. f.) Woodson | MANDE |
| MANDE_BSA | Mandevilla boliviensis (Hook. f.) Woodson x Mandevilla sanderi (Hemsl.) Woodson | MANDE |
| MANDE_SAN | Mandevilla sanderi (Hemsl.) Woodson | MANDE |
| MANDE_SPL | Mandevilla splendens (Hook. f.) Woodson | MANDE |
| MANDR | Mandragora officinarum L. | MANDR |
| MANGA | ×Mangave D. Klein | MANGA |
| MANGI | Mangifera | MANGI |
| MANGI_FOE | Mangifera foetida Lour. | MANGI |
| MANGI_IND | Mangifera indica L. | MANGI |
| MANGI_MAG | Mangifera magnifica Kochummen | MANGI |
| MANGI_ODO | Mangifera odorata Griff. | MANGI |
| MANIH | Manihot | MANIH |
| MANIH_ESC | Manihot esculenta Crantz | MANIH |
| MANIH_GLA | Manihot glaziovii Müll. Arg. | MANIH |
| MANIL | Manilkara | MANIL |
| MANIL_BID | Manilkara bidentata (A. DC.) A. Chev. | MANIL |
| MANIL_ZAP | Manilkara zapota (L.) Royen | MANIL |
| MANSO | Mansonia | MANSO |
| MANSO_ALT | Mansonia altissima (A. Chev.) A. Chev. | MANSO |
| MARAN | Maranta L. | MARAN |
| MARAN_ARU | Maranta arundinacea L. | MARAN |
| MARAN_LEU | Maranta leuconeura E. Morren | MARAN |
| MARAS | Marasmius | MARAS |
| MARAS_ORE | Marasmius oreades | MARAS |
| MARKH | Markhamia Seem. ex Baill. | MARKH |
| MARKH_LUT | Markhamia lutea (Benth.) K. Schum. | MARKH |
| MARRU | Marrubium | MARRU |
| MARRU_VUL | Marrubium vulgare L. | MARRU |
| MARTY | Martynia | MARTY |
| MARTY_ANN | Martynia annua L. | MARTY |
| MASDE | Masdevallia Ruiz & Pav. | MASDE |
| MATRI | Matricaria | MATRI |
| MATRI_REC | Matricaria recutita L. | MATRI |
| MATTH | Matthiola R. Br. corr. Spreng. | MATTH |
| MATTH_INC | Matthiola incana (L.) R. Br. | MATTH |
| MATTH_LON | Matthiola longipetala (Vent.) DC. | MATTH |
| MATTH_LON_BIC | Matthiola longipetala (Vent.) DC. subsp. bicornis (Sm.) P. W. Ball | MATTH |
| MAURA | Maurandya Ortega | MAURA |
| MAURA_BAR | Maurandya barclayana Lindl. | MAURA |
| MAURI | Mauritia | MAURI |
| MAURI_FLX | Mauritia flexuosa L. f. | MAURI |
| MAZUS | Mazus Lour. | MAZUS |
| MAZUS_PUM | Mazus pumilus (Burm. f.) Steenis | MAZUS |
| MECAR | Mecardonia Ruiz et Pav. | MECAR |
| MECAR_ACU | Mecardonia acuminata (Walter) Small | MECAR |
| MECAR_PRO | Mecardonia procumbens (Mill.) Small | MECAR |
| MEDIC | Medicago L. | CLASS 204 |
| MEDIC_ARA | Medicago arabica (L.) Huds. | CLASS 204 |
| MEDIC_ARB | Medicago arborea L. | CLASS 204 |
| MEDIC_DOL | Medicago doliata Carmign. | CLASS 204 |
| MEDIC_HIS | Medicago hispida Gaertn. | CLASS 204 |
| MEDIC_INT | Medicago intertexta (L.) Mill. | CLASS 204 |
| MEDIC_ITA | Medicago italica (Mill.) Fiori | CLASS 204 |
| MEDIC_ITA_TOR | Medicago tornata (L.) Mill. | CLASS 204 |
| MEDIC_LIT | Medicago littoralis Rohde ex Loisel. | CLASS 204 |
| MEDIC_LUP | Medicago lupulina L. | CLASS 204 |
| MEDIC_MUR | Medicago murex Willd. | CLASS 204 |
| MEDIC_ORB | Medicago orbicularis (L.) Bartal. | CLASS 204 |
| MEDIC_POL | Medicago polymorpha L. | CLASS 204 |
| MEDIC_POL_BRE | Medicago polymorpha L. var. brevispina (Benth.) Heyn | CLASS 204 |
| MEDIC_RUG | Medicago rugosa Desr. | CLASS 204 |
| MEDIC_SAT | Medicago sativa L. | CLASS 204 |
| MEDIC_SAT_FAL | Medicago sativa L. subsp. falcata (L.) Arcang. | CLASS 204 |
| MEDIC_SAT_SAT | Medicago sativa L. subsp. sativa | CLASS 204 |
| MEDIC_SAT_VAR | Medicago sativa L. nothosubsp. varia (Martyn) Arcang. | CLASS 204 |
| MEDIC_SCU | Medicago scutellata (L.) Mill. | CLASS 204 |
| MEDIC_SPH | Medicago sphaerocarpos Bertol. | CLASS 204 |
| MEDIC_TLI | Medicago truncatula x Medicago littoralis | CLASS 204 |
| MEDIC_TRU | Medicago truncatula Gaertn. | CLASS 204 |
| MEDIN | Medinilla Gaudich. | MEDIN |
| MEDIN_DMA | Medinilla dolichophylla x Medinilla magnifica | MEDIN |
| MEDIN_DOL | Medinilla dolichophylla Merr. | MEDIN |
| MEDIN_MAG | Medinilla magnifica Lindl. | MEDIN |
| MEDIN_MIN | Medinilla miniata Merr. | MEDIN |
| MEDIN_MMA | Medinilla miniata x Medinilla magnifica | MEDIN |
| MEGAT | Megathyrsus (Pilg.) B. K. Simon & S. W. L. Jacobs | CLASS 202 |
| MEGAT_MAX | Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs | CLASS 202 |
| MEGAT_MAX_COL | Megathyrsus maximus (Jacq.) B. K. Simon & S. W. L. Jacobs var. coloratus (C. T. White) B. K. Simon & S. W. L. Jacobs | CLASS 202 |
| MELAL | Melaleuca | MELAL |
| MELAL_ALT | Melaleuca alternifolia (Maiden & Betche) Cheel | MELAL |
| MELAL_BRA | Melaleuca bracteata F. Muell. | MELAL |
| MELAL_CAJ | Melaleuca cajuputi Powell | MELAL |
| MELAL_HUE | Melaleuca huegelii Endl. | MELAL |
| MELAL_INC | Melaleuca incana R. Br. | MELAL |
| MELAL_LAN | Melaleuca lanceolata Otto | MELAL |
| MELAL_LEU | Melaleuca leucadendra (L.) L. | MELAL |
| MELAL_LIN | Melaleuca linariifolia Sm. | MELAL |
| MELAL_NES | Melaleuca nesophila F. Muell. | MELAL |
| MELAL_PEN | Melaleuca pentagona Labill. | MELAL |
| MELAL_PEN_LAT | Melaleuca pentagona Labill. var. latifolia Benth. | MELAL |
| MELAL_QUI | Melaleuca quinquenervia (Cav.) S. T. Blake | MELAL |
| MELAL_RIN | Melaleuca ringens Barlow | MELAL |
| MELAL_SPA | Melaleuca spathulata Schauer | MELAL |
| MELAM | Melampodium L. | MELAM |
| MELAM_LEU | Melampodium leucanthum Torr. & A. Gray | MELAM |
| MELAN | Melanthera | MELAN |
| MELAN_NIV | Melanthera nivea (L.) Small | MELAN |
| MELAS | Melastoma L. | MELAS |
| MELAS_MAL | Melastoma malabathricum L. | MELAS |
| MELCO | Melicoccus | MELCO |
| MELCO_BIJ | Melicoccus bijugatus Jacq. | MELCO |
| MELIA | Melia | MELIA |
| MELIA_AZE | Melia azedarach L. | MELIA |
| MELIC | Melicope | MELIC |
| MELIC_SIM | Melicope simplex A. Cunn. | MELIC |
| MELIC_TER | Melicope ternata J.R. et G. Forst. | MELIC |
| MELIL | Melilotus | MELIL |
| MELIL_ALB | Melilotus albus Medik. | MELIL |
| MELIL_HIR | Melilotus hirsutus Lipsky | MELIL |
| MELIL_IND | Melilotus indicus (L.) All. | MELIL |
| MELIL_OFF | Melilotus officinalis Lam. | MELIL |
| MELIL_SIC | Melilotus siculus (Turra) B. D. Jacks. | MELIL |
| MELIL_SUA | Melilotus suaveolens Ledeb. | MELIL |
| MELIL_SUL | Melilotus sulcatus Desf. | MELIL |
| MELIN | Melinis P. Beauv. | MELIN |
| MELIN_MIN | Melinis minutiflora P. Beauv. | MELIN |
| MELIN_REP | Melinis repens (Willd.) Zizka | MELIN |
| MELIS | Melissa | MELIS |
| MELIS_OFF | Melissa officinalis L. | MELIS |
| MELIT | Melittis L. | MELIT |
| MELIT_MEL | Melittis melissophyllum L. | MELIT |
| MELLI | Melliodendron Hand.-Mazz. | MELLI |
| MELOC | Melochia | MELOC |
| MELOC_COR | Melochia corchorifolia L. | MELOC |
| MELOT | Melothria L. | MELOT |
| MELOT_SCA | Melothria scabra Naudin | MELOT |
| MENTH | Mentha L. | MENTH |
| MENTH_AQU | Mentha aquatica L. | MENTH |
| MENTH_AQU_CIT | Mentha aquatica L. var. citrata (Ehrh.) Fresen. | MENTH |
| MENTH_ARV | Mentha arvensis L. | MENTH |
| MENTH_AUS | Mentha australis R. Br. | MENTH |
| MENTH_CAN | Mentha canadensis L. | MENTH |
| MENTH_CER | Mentha cervina L. | MENTH |
| MENTH_DIE | Mentha diemenica Spreng. | MENTH |
| MENTH_GAT | Mentha gattefossei Maire | MENTH |
| MENTH_GRA | Mentha grandiflora Benth. | MENTH |
| MENTH_JAP | Mentha japonica (Miq.) Makino | MENTH |
| MENTH_LAX | Mentha laxiflora Benth. | MENTH |
| MENTH_LON | Mentha longifolia (L.) Huds. | MENTH |
| MENTH_LON_ASI | Mentha longifolia (L.) Huds. var. asiatica (Boriss.) Rech. f. | MENTH |
| MENTH_PIP | Mentha ×piperita L. | MENTH |
| MENTH_PUL | Mentha pulegium L. | MENTH |
| MENTH_ROT | Mentha ×rotundifolia (L.) Huds. | MENTH |
| MENTH_SPI | Mentha spicata L. | MENTH |
| MENTH_VER | Mentha ×verticillata L. | MENTH |
| MENTZ | Mentzelia L. | MENTZ |
| MENTZ_LIN | Mentzelia lindleyi Torr. & A. Gray | MENTZ |
| MERCU | Mercurialis L. | MERCU |
| MERCU_ANN | Mercurialis annua L. | MERCU |
| MERIP | Meripilus | CLASS 211 |
| MERIP_GIG | Meripilus giganteus (Persoon:Fries) Karten | CLASS 211 |
| MERWI | Merwilla Speta | MERWI |
| MERWI_PLU | Merwilla plumbea (Lindl.) Speta | MERWI |
| MERYT | Meryta J.R. et G. Forst. | MERYT |
| MERYT_SIN | Meryta sinclairii (Hook. f.) Seem. | MERYT |
| MESEM | Mesembryanthemum L. | MESEM |
| MESEM_CRY | Mesembryanthemum crystallinum L. | MESEM |
| MESPI | Mespilus | MESPI |
| MESPI_GER | Mespilus germanica L. | MESPI |
| METAS | Metasequoia Miki ex Hu et Cheng | METAS |
| METAS_GLY | Metasequoia glyptostroboides Hu et Cheng | METAS |
| MICBT | Microbiota Kom. | MICBT |
| MICBT_DEC | Microbiota decussata Kom. | MICBT |
| MICHA | Michaelmoelleria F. Wen et al. | MICHA |
| MICHA_VIE | Michaelmoelleria vietnamensis F. Wen et al. | MICHA |
| MICLN | Microlaena | MICLN |
| MICLN_STI | Microlaena stipoides (Labill.) R. Br. | MICLN |
| MICRB | Microberlinia | MICRB |
| MICRB_BRA | Microberlinia brazzavillensis A. Chev. | MICRB |
| MICRC | Microcoelum | MICRC |
| MICRC_WED | Microcoelum weddellianum (H. Wendl.) H. E. Moore | MICRC |
| MICRM | Micromeles Decne. | MICRM |
| MICRM_ALN | Micromeles alnifolia (Siebold & Zucc.) Koehne | MICRM |
| MICRS | Microsorum Link | MICRS |
| MICRS_MUS | Microsorum musifolium (Blume) Ching | MICRS |
| MICRS_PUN | Microsorum punctatum (L.) Copel. | MICRS |
| MICRS_PUS | Microsorum pustulatum (G. Forst.) Copel. | MICRS |
| MICRS_SCO | Microsorum scolopendrium burm f copel | MICRS |
| MIKAN | Mikania | MIKAN |
| MIKAN_COR | Mikania cordata (Burm. f.) B. L. Rob. | MIKAN |
| MIKAN_MIC | Mikania micrantha Kunth | MIKAN |
| MIKAN_SCA | Mikania scandens (L.) Willd. | MIKAN |
| MILLE | Millettia Wight & Arn. | MILLE |
| MILLE_PIN | Millettia pinnata (L.) Panigrahi | MILLE |
| MILTA | ×Bratonia Moir | MILTA |
| MILTD | ×Miltonidium hort. | MILTD |
| MILTO | Miltonia Lindl. | MILTO |
| MILTP | Miltoniopsis God.-Leb. | MILTP |
| MIMET | Mimetes Salisb. | MIMET |
| MIMOS | Mimosa | MIMOS |
| MIMOS_DIP | Mimosa diplotricha C. Wright | MIMOS |
| MIMOS_PIG | Mimosa pigra L. | MIMOS |
| MIMOS_PUD | Mimosa pudica L. | MIMOS |
| MIMOS_SCA | Mimosa scabrella Benth. | MIMOS |
| MIMOS_SEN | Mimosa sensitiva L. | MIMOS |
| MIMUL | Mimulus | MIMUL |
| MIMUL_CAR | Mimulus cardinalis Douglas ex Benth. | MIMUL |
| MIMUL_CUP | Mimulus cupreus hort. ex Dombrain | MIMUL |
| MIMUL_GUT | Mimulus guttatus Fisch. ex DC. | MIMUL |
| MIMUL_HYB | Mimulus ×hybridus hort. ex Voss | MIMUL |
| MIMUL_LUT | Mimulus luteus L. | MIMUL |
| MIMUL_NAI | Mimulus naiandinus J. M. Watson & C. Bohlen | MIMUL |
| MIMUL_NCU | Mimulus naiandinus J. M. Watson & C. Bohlen x Mimulus cupreus hort. ex Dombrain | MIMUL |
| MIMUS | Mimusops | MIMUS |
| MIMUS_ELE | Mimusops elengi L. | MIMUS |
| MINTH | Minthostachys (Benth.) Spach | MINTH |
| MINTH_MOL | Minthostachys mollis Griseb. | MINTH |
| MIRAB | Mirabilis | MIRAB |
| MIRAB_JAL | Mirabilis jalapa L. | MIRAB |
| MIRHY | ×Rhynchonia J. M. H. Shaw | MIRHY |
| MISCA | Miscanthus | MISCA |
| MISCA_FLO | Miscanthus floridulus (Labill.) Warb. ex K. Schum. & Lauterb. | MISCA |
| MISCA_FUS | Miscanthus fuscus (Roxb.) Benth. | MISCA |
| MISCA_GIG | Miscanthus ×giganteus J. M. Greef & Deuter ex Hodk. & Renvoize | MISCA |
| MISCA_SAC | Miscanthus lutarioriparius L. Liou ex Renvoize & S. L. Chen | MISCA |
| MISCA_SIN | Miscanthus sinensis Andersson | MISCA |
| MISCA_SIN_PUR | Miscanthus sinensis Andersson subsp. purpurascens (Andersson) Tzvelev | MISCA |
| MITRA | Mitragyna | MITRA |
| MITRA_CIL | Mitragyna ciliata Aubrév. & Pellegr. | MITRA |
| MITRI | Miscanthus × Tripsacum | MITRI |
| MLAMP | Melampyrum L. | MLAMP |
| MLAMP_ARV | Melampyrum arvense L. | MLAMP |
| MOKAR | Mokara | MOKAR |
| MOLIN | Molinia Schrank | MOLIN |
| MOLIN_ACA | Molinia arundinacea x Molinia caerulea | MOLIN |
| MOLIN_ARU | Molinia arundinacea Schrank | MOLIN |
| MOLIN_CAE | Molinia caerulea (L.) Moench | MOLIN |
| MOLUC | Moluccella L. | MOLUC |
| MOLUC_LAE | Moluccella laevis L. | MOLUC |
| MOMOR | Momordica | MOMOR |
| MOMOR_CHA | Momordica charantia L. | MOMOR |
| MOMOR_COC | Momordica cochinchinensis (Lour.) Spreng. | MOMOR |
| MONAR | Monarda L. | MONAR |
| MONAR_BRA | Monarda bradburiana L. C. Beck | MONAR |
| MONAR_DBR | Hybrids between Monarda didyma and Monarda bradburiana | MONAR |
| MONAR_DFI | Monarda didyma × M. fistulosa | MONAR |
| MONAR_DID | Monarda didyma L. | MONAR |
| MONAR_FIS | Monarda fistulosa L. | MONAR |
| MONOC | Monochoria | MONOC |
| MONOC_HAS | Monochoria hastata (L.) Solms | MONOC |
| MONOC_VAG | Monochoria vaginalis (Burm. f.) C. Presl ex Kunth | MONOC |
| MONOL | Monolena Triana | MONOL |
| MONOL_PRI | Monolena primuliflora Hook. f. | MONOL |
| MONOP | Monopsis Salisb. | MONOP |
| MONOP_LUT | Monopsis lutea Urb. | MONOP |
| MONOP_UNI | Monopsis unidentata (W. T. Aiton) E. Wimm. | MONOP |
| MONST | Monstera Adans. | MONST |
| MONST_ADA | Monstera adansonii Schott | MONST |
| MONST_ADE | Monstera adansonii Schott x M. deliciosa Liebm. | MONST |
| MONST_DEL | Monstera deliciosa Liebm. | MONST |
| MONST_OBL | Monstera obliqua Miq. | MONST |
| MONST_PIN | Monstera pinnatipartita Schott | MONST |
| MORAA | Mora | MORAA |
| MORAA_EXC | Mora excelsa Benth. | MORAA |
| MORAE | Moraea Mill. | MORAE |
| MORAE_MIN | Moraea miniata Andrews | MORAE |
| MORCH | Morchella Dill. ex Pers. | MORCH |
| MOREL | Morella | MOREL |
| MOREL_CER | Morella cerifera (L.) Small | MOREL |
| MOREL_PEN | Morella pensylvanica (Mirb.) Kartesz | MOREL |
| MOREL_RUB | Morella rubra Lour. | MOREL |
| MORIN | Moringa | MORIN |
| MORIN_DRO | Moringa drouhardii Jum. | MORIN |
| MORIN_OLE | Moringa oleifera Lam. | MORIN |
| MORMO | Mormodes Lindl. | MORMO |
| MORND | Morinda | MORND |
| MORND_CIT | Morinda citrifolia L. | MORND |
| MORUS | Morus L. | MORUS |
| MORUS_ALB | Morus alba L. | MORUS |
| MORUS_AUS | Morus australis Poir. | MORUS |
| MORUS_NIG | Morus nigra L. | MORUS |
| MORUS_ROT | Morus rotundiloba Koidz. | MORUS |
| MORUS_RUB | Morus rubra L. | MORUS |
| MTROS | Metrosideros Banks ex Gaertn. | MTROS |
| MTROS_ALB | Metrosideros albiflora | MTROS |
| MTROS_CAR | Metrosideros carminea | MTROS |
| MTROS_CLN | Metrosideros collina (J. R. Forst. & G. Forst.) A. Gray | MTROS |
| MTROS_CLS | Metrosideros colensoi | MTROS |
| MTROS_DIF | Metrosideros diffusa (G. Forst.) Sm | MTROS |
| MTROS_EXC | Metrosideros excelsa Soland. ex Gaertn. | MTROS |
| MTROS_KER | Metrosideros kermadecensis | MTROS |
| MTROS_PAR | Metrosideros parkinsonii | MTROS |
| MTROS_PER | Metrosideros perforata (J.R. et G. Forst.) A. Rich. | MTROS |
| MTROS_ROB | Metrosideros robusta A. Cunn. | MTROS |
| MTROS_SCA | Metrosideros scandens | MTROS |
| MTROS_UMB | Metrosideros umbellata | MTROS |
| MTROX | Metroxylon | MTROX |
| MTROX_SAG | Metroxylon sagu Rottb. | MTROX |
| MUCUN | Mucuna | MUCUN |
| MUCUN_PRU | Mucuna pruriens (L.) DC. | MUCUN |
| MUCUN_PRU_UTI | Mucuna pruriens (L.) DC. var. utilis (Wall. ex Wight) Baker ex Burck | MUCUN |
| MUEHL | Muehlenbeckia Meisn. | MUEHL |
| MUEHL_COM | Muehlenbeckia complexa (A. Cunn.) Meisn. | MUEHL |
| MUEHL_PLA | Muehlenbeckia platyclada (F. Muell.) Meisn. | MUEHL |
| MUKDE | Mukdenia Koidz. | MUKDE |
| MUKDE_ROS | Mukdenia rossii (Oliv.) Koidz. | MUKDE |
| MUNTI | Muntingia | MUNTI |
| MUNTI_CAL | Muntingia calabura L. | MUNTI |
| MURDA | Murdannia Royle | MURDA |
| MURDA_LOR | Murdannia loriformis (Hassk.) R. S. Rao & Kammathy | MURDA |
| MURRA | Murraya | MURRA |
| MURRA_KOE | Murraya koenigii (L.) Spreng. | MURRA |
| MURRA_PAN | Murraya paniculata (L.) Jack | MURRA |
| MURRA_PAN_OVA | Murraya paniculata (L.) Jack var. ovatifoliolata Engl. | MURRA |
| MUSAA | Musa L. | MUSAA |
| MUSAA_ACU | Musa acuminata Colla | MUSAA |
| MUSAA_BAL | Musa balbisiana Colla | MUSAA |
| MUSAA_BAS | Musa basjoo Siebold & Zucc. ex Iinuma | MUSAA |
| MUSAA_ITI | Musa itinerans Cheesman | MUSAA |
| MUSAA_ITI_XIS | Musa itinerans Cheesman var. xishuangbannaensis Häkkinen | MUSAA |
| MUSAA_PAR | Musa × paradisiaca L. | MUSAA |
| MUSAA_SIK | Musa sikkimensis Kurz | MUSAA |
| MUSAA_SUM | Musa sumatrana Becc. ex André | MUSAA |
| MUSAA_TEX | Musa textilis Née | MUSAA |
| MUSAA_URA | Musa uranoscopos Lour. | MUSAA |
| MUSAA_VEL | Musa velutina H. Wendl. & Drude | MUSAA |
| MUSCA | Muscari | MUSCA |
| MUSCA_ARM | Muscari armeniacum Leichtlin ex Baker | MUSCA |
| MUSCA_BOT | Muscari botryoides (L.) Mill. | MUSCA |
| MUSCA_MAC | Muscari macrocarpum Sweet | MUSCA |
| MUSCA_MAS | Muscari massayanum Grunert | MUSCA |
| MUSCA_PAR | Muscari parviflorum Desf. | MUSCA |
| MUSSA | Mussaenda L. | MUSSA |
| MUSSA_ERY | Mussaenda erythrophylla Schumach. | MUSSA |
| MYAGR | Myagrum | MYAGR |
| MYAGR_PER | Myagrum perfoliatum L. | MYAGR |
| MYAGR_RUG | Rapistrum rugosum (L.) All. | MYAGR |
| MYCOL | Mycoleptodonoides | CLASS 211 |
| MYCOL_AIT | Mycoleptodonoides aitchisonii (Berkeley) Maas Geesteranus | CLASS 211 |
| MYOPO | Myoporum Banks et Sol.ex G. Forst. | MYOPO |
| MYOPO_INS | Myoporum insulare R. Br. | MYOPO |
| MYOPO_LAE | Myoporum laetum G. Forst. | MYOPO |
| MYOPO_PAR | Myoporum parvifolium R. Br. | MYOPO |
| MYRCR | Myrciaria | MYRCR |
| MYRCR_CAU | Myrciaria cauliflora (Mart.) O. Berg | MYRCR |
| MYRCR_DUB | Myrciaria dubia (Kunth) McVaugh | MYRCR |
| MYRCR_JAB | Myrciaria jaboticaba (Vell.) O. Berg | MYRCR |
| MYRIC | Myrica L. | MYRIC |
| MYRIO | Myriophyllum L. | MYRIO |
| MYRIO_AQU | Myriophyllum aquaticum (Vell.) Verdc. | MYRIO |
| MYRRH | Myrrhis | MYRRH |
| MYRRH_ODO | Myrrhis odorata (L.) Scop. | MYRRH |
| MYRSI | Myrsine L. | MYRSI |
| MYRSI_AFR | Myrsine africana L. | MYRSI |
| MYRSI_AUS | Myrsine australis (A. Rich.) Allan | MYRSI |
| MYRSI_CHA | Myrsine chathamica F. Muell. | MYRSI |
| MYRSI_COX | Myrsine coxii Cockayne | MYRSI |
| MYRSI_DIV | Myrsine divaricata A. Cunn. | MYRSI |
| MYRSI_KER | Myrsine kermadecensis Cheesem. | MYRSI |
| MYRSI_MON | Myrsine montana Hook. f. | MYRSI |
| MYRSI_NUM | Myrsine nummularia Hook. f. | MYRSI |
| MYRSI_OLI | Myrsine oliveri Allan | MYRSI |
| MYRSI_SAL | Myrsine salicina Heward | MYRSI |
| MYRST | Myristica | MYRST |
| MYRST_FRA | Myristica fragrans Houtt. | MYRST |
| MYRTU | Myrtus | MYRTU |
| MYRTU_COM | Myrtus communis L. | MYRTU |
| MYRXL | Myroxylon | MYRXL |
| MYRXL_BAL | Myroxylon balsamum (L.) Harms | MYRXL |
| MYSTN | Myosoton | MYSTN |
| MYSTN_AQU | Myosoton aquaticum (L.) Moench | MYSTN |
| MYSTS | Myosotis L. | MYSTS |
| MYSTS_ALP | Myosotis alpestris F.W. Schmidt | MYSTS |
| MYSTS_ARV | Myosotis arvensis (L.) Hill | MYSTS |
| MYSTS_PAR | Myosotis xparviflora | MYSTS |
| MYSTS_SCO | Myosotis scorpioides L. | MYSTS |
| MYSTS_SYL | Myosotis sylvatica Ehrh. ex Hoffm. | MYSTS |
| NAEMA | Naematoloma | CLASS 211 |
| NAEMA_SUB | Naematoloma sublateritium (Fr.) Karst. | CLASS 211 |
| NANDI | Nandina | NANDI |
| NANDI_DOM | Nandina domestica Thunb. | NANDI |
| NANNO | Nannochloropsis | NANNO |
| NANNO_OCE | Nannochloropsis oceanica | NANNO |
| NARCI | Narcissus L. | NARCI |
| NARCI_BUL | Narcissus bulbocodium L. | NARCI |
| NARCI_CYC | Narcissus cyclamineus DC. | NARCI |
| NARCI_INC | Narcissus ×incomparabilis Mill. | NARCI |
| NARCI_JON | Narcissus jonquilla L. | NARCI |
| NARCI_MIN | Narcissus minor L. | NARCI |
| NARCI_ODO | Narcissus ×odorus L. | NARCI |
| NARCI_PSE | Narcissus pseudonarcissus L. | NARCI |
| NARCI_ROM | Narcissus romieuxii Braun-Blanq. & Maire | NARCI |
| NARCI_RUP | Narcissus rupicola Dufour | NARCI |
| NARCI_TAZ | Narcissus tazetta L. | NARCI |
| NARCI_TRI | Narcissus triandrus L. | NARCI |
| NASTU | Nasturtium | NASTU |
| NASTU_MIC | Nasturtium microphyllum Boenn. ex Rchb. | NASTU |
| NASTU_OFF | Nasturtium officinale R. Br. | NASTU |
| NASTU_STE | Nasturtium xsterile (Airy Shaw) Oefelein | NASTU |
| NAUTI | Nautilocalyx Lind. ex Hanst. | NAUTI |
| NAUTI_LYN | Nautilocalyx lynchii (Hook. f.) Sprague | NAUTI |
| NEILL | Neillia D. Don | NEILL |
| NELUM | Nelumbo | NELUM |
| NELUM_NUC | Nelumbo nucifera Gaertn. | NELUM |
| NEMAC | Nemacystus Derbès & Solier | NEMAC |
| NEMAC_DEC | Nemacystus decipiens (Suringar) Kuckuck | NEMAC |
| NEMAT | Nematanthus Schrad. | NEMAT |
| NEMAT_GRE | Nematanthus gregarius D. L. Denham | NEMAT |
| NEMES | Nemesia Vent. | NEMES |
| NEMES_BRE | Nemesia brevicalcarata Schltr. | NEMES |
| NEMES_CAE | Nemesia caerula | NEMES |
| NEMES_CAR | Nemesia caerulea Hiern | NEMES |
| NEMES_CFO | Nemesia caerulea x N. foetens | NEMES |
| NEMES_CHE | Nemesia cheiranthus E. Mey. ex Benth. | NEMES |
| NEMES_CST | Nemesia caerulea × Nemesia strumosa | NEMES |
| NEMES_DCA | Nemesia denticulata x Nemesia caerula | NEMES |
| NEMES_DEN | Nemesia denticulata | NEMES |
| NEMES_FOE | Nemesia foetens Venten | NEMES |
| NEMES_FRT | Nemesia frutescens G.Don | NEMES |
| NEMES_FRU | Nemesia fruticans | NEMES |
| NEMES_SFR | Nemesia strumosa x Nemesia fruticans | NEMES |
| NEMES_SIL | Nemesia silvatica Hilliard | NEMES |
| NEMES_STR | Nemesia strumosa Benth. | NEMES |
| NEMES_VER | Nemesia versicolor E. Mey. ex Benth. | NEMES |
| NEMOP | Nemophila | NEMOP |
| NEMOP_MAC | Nemophila maculata Benth. ex Lindl. | NEMOP |
| NEMOP_MEN | Nemophila menziesii Hook. & Arn. | NEMOP |
| NEOLE | Neolentinus Redhead & Ginns | CLASS 211 |
| NEOLE_LEP | Neolentinus lepideus (Fr.) Redhead & Ginns | CLASS 211 |
| NEOLM | Neolamarckia Bosser | NEOLM |
| NEOLM_CAD | Neolamarckia cadamba (Roxb.) Bosser | NEOLM |
| NEONO | Neonotonia | NEONO |
| NEONO_WIG | Neonotonia wightii (Wight & Arn.) J. A. Lackey | NEONO |
| NEORE | Neoregelia L.B. Sm. | NEORE |
| NEORE_CAR | Neoregelia carolinae (Beer) L. B. Sm. | NEORE |
| NEORE_CCO | Hybrids between Neoregelia carolinae and Neoregelia concentrica | NEORE |
| NEORE_CHL | Neoregelia chlorosticta (Baker) L. B. Sm. | NEORE |
| NEORE_CMA | Hybrids between Neoregelia carolinae and Neoregelia macrosepala | NEORE |
| NEORE_CON | Neoregelia concentrica (Vell.) L. B. Sm. | NEORE |
| NEORE_CPI | Hybrids between Neoregelia carolinae (Beer) L. B. Sm. and Neoregelia princeps (Baker) L. B. Sm. | NEORE |
| NEORE_CPR | Hybrids between Neoregelia concentrica and Neoregelia princeps | NEORE |
| NEORE_MAC | Neoregelia macrosepala L. B. Sm. | NEORE |
| NEORE_PRI | Neoregelia princeps (Baker) L. B. Sm. | NEORE |
| NEOTY | Neotyphodium | NEOTY |
| NEPEN | Nepenthes L. | NEPEN |
| NEPEN_ALA | Nepenthes alata Blanco | NEPEN |
| NEPEN_AMP | Nepenthes ampullaria Jack | NEPEN |
| NEPEN_ASV | hybrids between Nepenthes ampullaria Jack, Nepenthes sibuyanensis Nerz and Nepenthes ventricosa Blanco | NEPEN |
| NEPEN_AVE | Hybrids between Nepenthes ampullaria and Nepenthes ventricosa | NEPEN |
| NEPEN_KHA | Nepenthes khasiana Hook. f. | NEPEN |
| NEPEN_LIN | Nepenthes lingulata Chi. C. Lee et al. | NEPEN |
| NEPEN_LTR | Nepenthes lingulata Chi. C. Lee et al. × Nepenthes truncata Macfarl. | NEPEN |
| NEPEN_MIR | Nepenthes mira Jebb & Cheek | NEPEN |
| NEPEN_MVE | Nepenthes mira Jebb & Cheek x N. ventricosa Blanco | NEPEN |
| NEPEN_RAF | Nepenthes rafflesiana Jack ex Hook. f. | NEPEN |
| NEPEN_RSI | Nepenthes rafflesiana X Nepenthes sibuyanensis | NEPEN |
| NEPEN_SAM | hybrids between Nepenthes sibuyanensis Nerz and Nepenthes ampullaria Jack | NEPEN |
| NEPEN_SIB | Nepenthes sibuyanensis Nerz | NEPEN |
| NEPEN_TRU | Nepenthes truncata Macfarl. | NEPEN |
| NEPEN_VEN | Nepenthes ventricosa Blanco | NEPEN |
| NEPEN_VOG | Nepenthes vogelii Schuit. & de Vogel | NEPEN |
| NEPEN_VVO | hybrids between Nepenthes ventricosa Blanco and Nepenthes vogelii Schuit. & de Vogel | NEPEN |
| NEPET | Nepeta L. | NEPET |
| NEPET_CAT | Nepeta cataria L. | NEPET |
| NEPET_FAA | Nepeta ×faassenii Bergmans ex Stearn | NEPET |
| NEPET_GOV | Nepeta govaniana (Wall. ex Benth.) Benth. | NEPET |
| NEPET_GRA | Nepeta grandiflora M. Bieb. | NEPET |
| NEPET_GTU | Nepeta govaniana x Nepeta tuberosa | NEPET |
| NEPET_HYB | Nepeta hybr. | NEPET |
| NEPET_KSI | Nepeta kubanica Pojark. × N. sibirica L. | NEPET |
| NEPET_KSU | Nepeta kubanica Pojark. × N. subsessilis Maxim. | NEPET |
| NEPET_KUB | Nepeta kubanica Pojark. | NEPET |
| NEPET_RAS | Nepeta racemosa Lam. | NEPET |
| NEPET_SIB | Nepeta sibirica L. | NEPET |
| NEPET_SUB | Nepeta subsessilis Maxim. | NEPET |
| NEPET_TEN | Nepeta tenuifolia Benth. | NEPET |
| NEPET_TGR | Nepeta transcaucasica × Nepeta grandiflora | NEPET |
| NEPET_TRA | Nepeta transcaucasica Grossh. | NEPET |
| NEPET_TUB | Nepeta tuberosa L. | NEPET |
| NEPHE | Nephelium | NEPHE |
| NEPHE_LAP | Nephelium lappaceum L. | NEPHE |
| NEPHE_RAM | Nephelium ramboutan-ake (Labill.) Leenh. | NEPHE |
| NEPHR | Nephrolepis Schott | NEPHR |
| NEPHR_COR | Nephrolepis cordifolia (L.) C. Presl | NEPHR |
| NEPHR_EXA | Nephrolepis exaltata (L.) Schott | NEPHR |
| NEPHT | Nephthytis Schott | NEPHT |
| NERIN | Nerine Herb. | NERIN |
| NERIN_BOW | Nerine bowdenii W. Watson | NERIN |
| NERIN_BSA | Nerine bowdenii × Nerine sarniensis | NERIN |
| NERIN_SAR | Nerine sarniensis (L.) Herb. | NERIN |
| NERIU | Nerium L. | NERIU |
| NERIU_OLE | Nerium oleander L. | NERIU |
| NERTE | Nertera Banks et Soland. ex. Gaertn. | NERTE |
| NERTE_GRA | Nertera granadensis (Mutis ex L. f.) Druce | NERTE |
| NICAN | Nicandra | NICAN |
| NICAN_PHY | Nicandra physalodes (L.) Gaertn. | NICAN |
| NICOT | Nicotiana L. | NICOT |
| NICOT_ALA | Nicotiana alata Link & Otto | NICOT |
| NICOT_GLA | Nicotiana glauca Graham | NICOT |
| NICOT_RTA | hybrids between Nicotiana rustica L. and Nicotiana tabacum L. | NICOT |
| NICOT_RUS | Nicotiana rustica L. | NICOT |
| NICOT_SAN | Nicotiana ×sanderae W. Watson | NICOT |
| NICOT_SUA | Nicotiana suaveolens Lehm. | NICOT |
| NICOT_TAB | Nicotiana tabacum L. | NICOT |
| NIERE | Nierembergia Ruiz et Pav. | NIERE |
| NIERE_HIP | Nierembergia hippomanica Miers | NIERE |
| NIERE_HIP_COE | Nierembergia hippomanica Miers var. coerulea (Gillies ex Miers) Millán | NIERE |
| NIERE_LIN | Nierembergia linariaefolia | NIERE |
| NIERE_REP | Nierembergia repens Ruiz & Pav. | NIERE |
| NIERE_SCO | Nierembergia scoparia Sendtn. | NIERE |
| NIGEL | Nigella | NIGEL |
| NIGEL_DAM | Nigella damascena L. | NIGEL |
| NIGEL_HIS | Nigella hispanica L. | NIGEL |
| NIGEL_SAT | Nigella sativa L. | NIGEL |
| NIPPO | Nipponanthemum (Kitam.) Kitam. | NIPPO |
| NIPPO_NIP | Nipponanthemum nipponicum (Franch. ex Maxim.) Kitam. | NIPPO |
| NITRA | Nitraria L. | NITRA |
| NOLAN | Nolana L. | NOLAN |
| NOLAN_PAR | Nolana paradoxa Lindl. subsp. atriplicifolia (D. Don) Mesa | NOLAN |
| NOTHO | Nothofagus Blume. | NOTHO |
| NOTHO_ANT | Nothofagus antarctica (G. Forst.) Oerst. | NOTHO |
| NOTHO_FUS | Nothofagus fusca (Hook. f.) Oerst. | NOTHO |
| NOTHO_OBL | Nothofagus obliqua (Mirb.) Blume | NOTHO |
| NOTHO_PRO | Nothofagus procera Oerst. | NOTHO |
| NOTHO_PUM | Nothofagus pumilio (Poepp. & Endl.) Krasser | NOTHO |
| NYMPH | Nymphaea L. | NYMPH |
| NYMPH_CAP | Nymphaea capensis Thunb. | NYMPH |
| NYMPH_NOU | Nymphaea nouchali Burm. f. | NYMPH |
| NYPAA | Nypa | NYPAA |
| NYPAA_FRU | Nypa fruticans Wurmb | NYPAA |
| NYSSA | Nyssa | NYSSA |
| NYSSA_AQU | Nyssa aquatica L. | NYSSA |
| NYSSA_SIN | Nyssa sinensis Oliv. | NYSSA |
| NYSSA_SYL | Nyssa sylvatica Marshall | NYSSA |
| OCHRO | Ochroma | OCHRO |
| OCHRO_PYR | Ochroma pyramidale (Cav. ex Lam.) Urb. | OCHRO |
| OCIMU | Ocimum | OCIMU |
| OCIMU_BAS | Ocimum basilicum L. | OCIMU |
| OCIMU_BTE | Ocimum basilicum x Ocimum tenuiflorum | OCIMU |
| OCIMU_CIT | Ocimum ×citriodorum Vis. | OCIMU |
| OCIMU_GRA | Ocimum gratissimum L. | OCIMU |
| OCIMU_MIN | Ocimum minimum L. | OCIMU |
| OCIMU_TEN | Ocimum tenuiflorum L. | OCIMU |
| OCOTE | Ocotea | OCOTE |
| OCOTE_ACU | Ocotea acutifolia (Nees) Mez | OCOTE |
| OCOTE_AUR | Ocotea auriculiformis Kosterm. | OCOTE |
| OCOTE_CER | Ocotea cernua (Nees) Mez | OCOTE |
| OCOTE_CER_CAU | Ocotea caudata (Nees) Mez | OCOTE |
| OCOTE_CYM | Ocotea cymosa (Nees) Palacký | OCOTE |
| OCOTE_NER | Ocotea nervosa Kosterm. | OCOTE |
| OCOTE_POR | Ocotea porosa (Nees & Mart.) Barroso | OCOTE |
| OCOTE_RAC | Ocotea racemosa (Danguy) Kosterm. | OCOTE |
| OCOTE_ROD | Ocotea rodiei (M. R. Schomb.) Mez | OCOTE |
| OCOTE_RUB | Ocotea rubra Mez | OCOTE |
| ODNTC | X Odontocidium Hort. | ODNTC |
| ODNTD | Odontioda | ODNTD |
| ODONN | Odontonia | ODONN |
| OEMLE | Oemleria | OEMLE |
| OEMLE_CER | Oemleria cerasiformis (Torr. et A. Gray ex Hook. et Arn.) J.W. Landon | OEMLE |
| OENAN | Oenanthe | OENAN |
| OENAN_JAV | Oenanthe javanica (Blume) DC. | OENAN |
| OENOT | Oenothera L. | OENOT |
| OENOT_BIE | Oenothera biennis L. | OENOT |
| OENOT_CAP | Oenothera capillifolia Scheele | OENOT |
| OENOT_CAP_BER | Oenothera capillifolia Scheele subsp. berlandieri (Spach) W. L. Wagner & Hoch | OENOT |
| OENOT_CIN | Oenothera cinerea (Wooton & Standl.) W. L. Wagner & Hoch | OENOT |
| OENOT_COC | Oenothera suffrutescens (Ser.) W. L. Wagner & Hoch | OENOT |
| OENOT_DRU | Oenothera drummondii Hook. | OENOT |
| OENOT_FMA | Oenothera fruticosa L. × O. macrocarpa Nutt. | OENOT |
| OENOT_FRU | Oenothera fruticosa L. | OENOT |
| OENOT_GAU | Oenothera gaura W. L. Wagner & Hoch | OENOT |
| OENOT_LIN | Oenothera lindheimeri (Engelm. & A. Gray) W. L. Wagner & Hoch | OENOT |
| OENOT_LSU | Hybrid between Oenothera lindheimeri × Oenothera suffrutescens | OENOT |
| OENOT_MAC | Oenothera macrocarpa Nutt. | OENOT |
| OENOT_ROS | Oenothera rosea L'Hér. ex Aiton | OENOT |
| OENOT_SNU | Oenothera sinuosa W. L. Wagner & Hoch | OENOT |
| OENOT_SPE | Oenothera speciosa Nutt. | OENOT |
| OENOT_XEN | Oenothera xenogaura W. L. Wagner & Hoch | OENOT |
| OLDEN | Oldenlandia L. | OLDEN |
| OLDEN_DIF | Oldenlandia diffusa (Willd.) Roxb. | OLDEN |
| OLEAA | Olea | OLEAA |
| OLEAA_EUR | Olea europaea L. | OLEAA |
| OLEAA_EUR_CUS | Olea europaea L. subsp. cuspidata (Wall. ex G. Don) Cif. | OLEAA |
| OLEAR | Olearia | OLEAR |
| OLEAR_ALB | Olearia albida (Hook. f.) Hook. f. | OLEAR |
| OLEAR_AVI | Olearia avicenniifolia (Raoul) Hook. f. | OLEAR |
| OLEAR_AXI | Olearia axillaris (DC.) Benth. | OLEAR |
| OLEAR_HAA | Olearia ×haastii Hook. f. | OLEAR |
| OLEAR_ILI | Olearia ilicifolia Hook. f. | OLEAR |
| OLEAR_MAC | Olearia macrodonta Baker | OLEAR |
| OLEAR_MOS | Olearia moschata Hook. f. | OLEAR |
| OLEAR_NUM | Olearia nummulariifolia (Hook. f.) Hook. f. | OLEAR |
| OLEAR_PHL | Olearia phlogopappa (Labill.) DC. | OLEAR |
| OLEAR_TRA | Olearia traversii (F. Muell.) Hook. f. | OLEAR |
| OMPHA | Omphalodes | OMPHA |
| OMPHA_CAP | Omphalodes cappadocica (Willd.) DC. | OMPHA |
| OMPHA_LIN | Omphalodes linifolia (L.) Moench | OMPHA |
| ONCDP | ×Oncidopsis J. M. H. Shaw | ONCDP |
| ONCID | Oncidium Sw. | ONCID |
| ONCID_ALT | Oncidium altissimum (Jacq.) Sw. | ONCID |
| ONCID_ORN | Oncidium ornithorhynchum Kunth | ONCID |
| ONCID_SCH | Oncidium schillerianum Rchb. f. | ONCID |
| ONCID_SPH | Oncidium sphacelatum Lindl. | ONCID |
| ONCIE | ×Oncidesa hort. | ONCIE |
| ONGOK | Ongokea | ONGOK |
| ONGOK_GOR | Ongokea gore (Hua) Pierre | ONGOK |
| ONOBR | Onobrychis | CLASS 204 |
| ONOBR_ARE | Onobrychis arenaria (Kit.) DC. | CLASS 204 |
| ONOBR_TRA | Onobrychis transcaucasica Grossh. | CLASS 204 |
| ONOBR_VIC | Onobrychis viciifolia Scop. | CLASS 204 |
| ONONI | Ononis | ONONI |
| ONONI_ALO | Ononis alopecuroides L. | ONONI |
| ONONI_ARV | Ononis arvensis L. | ONONI |
| ONONI_REP | Ononis repens L. | ONONI |
| ONONI_SPI | Ononis spinosa L. | ONONI |
| ONOPO | Onopordum | ONOPO |
| ONOPO_ACL | Onopordum acaulon L. | ONOPO |
| ONOPO_ACT | Onopordum acanthium L. | ONOPO |
| ONOPO_ILL | Onopordum illyricum L. | ONOPO |
| ONOPO_TAU | Onopordum tauricum Willd. | ONOPO |
| ONOSE | Onoseris Willd. | ONOSE |
| ONOSE_HYS | Onoseris hyssopifolia Kunth | ONOSE |
| ONRHY | ×Oncostele J. M. H. Shaw | ONRHY |
| OPHIO | Ophiopogon Ker -Gawl. | OPHIO |
| OPHIO_INT | Ophiopogon intermedius D. Don | OPHIO |
| OPHIO_JAB | Ophiopogon jaburan (Siebold) G. Lodd. | OPHIO |
| OPHIO_JAP | Ophiopogon japonicus (L. f.) Ker Gawl. | OPHIO |
| OPHIO_PLA | Ophiopogon planiscapus Nakai | OPHIO |
| OPIST | Opisthopappus C. Shih | OPIST |
| OPIST_TAI | Opisthopappus taihangensis (Y. Ling) C. Shih | OPIST |
| OPLIS | Oplismenus | OPLIS |
| OPLIS_COM | Oplismenus compositus (L.) P. Beauv. | OPLIS |
| OPUNT | Opuntia | OPUNT |
| OPUNT_AMY | Opuntia amyclaea | OPUNT |
| OPUNT_AUR | Opuntia aurantiaca Lindl. | OPUNT |
| OPUNT_DIL | Opuntia dillenii (Ker Gawl.) Haw. | OPUNT |
| OPUNT_DUR | Opuntia duranguensis Britton et Rose | OPUNT |
| OPUNT_FIC | Opuntia ficus-indica (L.) Mill. | OPUNT |
| OPUNT_HEL | Opuntia heliabravoana Sheinvar | OPUNT |
| OPUNT_HYP | Opuntia hyptiacantha F. A. C. Weber | OPUNT |
| OPUNT_JOC | Opuntia joconostle Weber | OPUNT |
| OPUNT_LAS | Opuntia lasyacantha Pfeiffer | OPUNT |
| OPUNT_LEU | Opuntia leucotricha DC. | OPUNT |
| OPUNT_MAT | Opuntia matudae Sheinvar | OPUNT |
| OPUNT_MEG | Opuntia megacantha Salm-Dyck | OPUNT |
| OPUNT_MON | Opuntia humifusa (Raf.) Raf. | OPUNT |
| OPUNT_OLI | Opuntia oligacantha Sheinvar | OPUNT |
| OPUNT_ROB | Opuntia robusta H. L. Wendl. ex Pfeiff. | OPUNT |
| OPUNT_SPI | Opuntia spinulifera Salm-Dyck | OPUNT |
| OPUNT_STR | Opuntia streptacantha Lem. | OPUNT |
| ORCHI | Orchis L. | ORCHI |
| OREOC | Oreocome Edge. | OREOC |
| OREOC_STR | Oreocome striata (DC.) Pimenov & Kljuykov. | OREOC |
| OREOP | Oreopanax Decne. et Planch. | OREOP |
| ORESI | Oresitrophe Bunge | ORESI |
| ORIGA | Origanum L. | ORIGA |
| ORIGA_MAJ | Origanum majorana L. | ORIGA |
| ORIGA_ROT | Origanum rotundifolium Boiss. | ORIGA |
| ORIGA_RSC | Origanum rotundifolium x Origanum scabrum | ORIGA |
| ORIGA_SCA | Origanum scabrum Boiss. & Heldr. | ORIGA |
| ORIGA_SYR | Origanum syriacum | ORIGA |
| ORIGA_VUL | Origanum vulgare L. | ORIGA |
| ORIGA_VUL_HIR | Origanum vulgare L. subsp. hirtum (Link) Ietsw. | ORIGA |
| ORIGA_VUL_VUL | Origanum vulgare L. subsp. vulgare | ORIGA |
| ORMOS | Ormosia Jacks. | ORMOS |
| ORMUK | Oresitrophe Bunge × Mukdenia hybrid | ORMUK |
| ORNTG | Ornithogalum L. | ORNTG |
| ORNTG_ARA | Ornithogalum arabicum L. | ORNTG |
| ORNTG_CAN | Ornithogalum candicans (Baker) J.C. Manning & Goldblatt | ORNTG |
| ORNTG_DUB | Ornithogalum dubium Houtt. | ORNTG |
| ORNTG_THY | Ornithogalum thyrsoides Jacq. | ORNTG |
| ORNTP | Ornithopus | CLASS 204 |
| ORNTP_COM | Ornithopus compressus L. | CLASS 204 |
| ORNTP_PIN | Ornithopus pinnatus (Mill.) Druce | CLASS 204 |
| ORNTP_SAT | Ornithopus sativus Brot. | CLASS 204 |
| ORNTP_SCO | Ornithopus sativus Brot x Ornithopus compressus L. | CLASS 204 |
| OROBA | Orobanche | OROBA |
| OROBA_AME | Orobanche amethystea Thuill. | OROBA |
| OROBA_CER | Orobanche cernua Loefl. | OROBA |
| OROBA_CRE | Orobanche crenata Forssk. | OROBA |
| OROBA_LAV | Orobanche lavandulacea Rchb. | OROBA |
| OROBA_MIN | Orobanche minor Sm. | OROBA |
| OROBA_MUT | Orobanche mutelii F. W. Schultz | OROBA |
| OROBA_RAM | Orobanche ramosa L. | OROBA |
| OROBA_VAR | Orobanche variegata Wallr. | OROBA |
| OROST | Orostachys Fisch. | OROST |
| OROST_JAP | Orostachys japonica (Maxim.) A. Berger | OROST |
| OROTH | Orothamnus Pappe ex Hook. | OROTH |
| ORTHO | Orthosiphon Benth. | ORTHO |
| ORYZA | Oryza | ORYZA |
| ORYZA_GLA | Oryza glaberrima Steud. | ORYZA |
| ORYZA_GSA | Oryza glaberrima Steud. × Oryza sativa L. | ORYZA |
| ORYZA_LON | Oryza longistaminata A. Chev. & Roehr. | ORYZA |
| ORYZA_PUN | Oryza punctata Kotschy ex Steud. | ORYZA |
| ORYZA_RUF | Oryza rufipogon Griff. | ORYZA |
| ORYZA_SAT | Oryza sativa L. | ORYZA |
| OSDIM | Osteospermum L. x Dimorphotheca Vaill. ex Moench | OSDIM |
| OSDIM_ECC | Dimorphotheca chrysanthemifolia x Osteospermum ecklonis (DC.) Norl. | OSDIM |
| OSMAN | Osmanthus Lour. | OSMAN |
| OSMAN_DEL | Osmanthus delavayi Franch. | OSMAN |
| OSMAN_FRA | Osmanthus fragrans (Thunb.) Lour. | OSMAN |
| OSMAN_HET | Osmanthus heterophyllus (G. Don) P. S. Green | OSMAN |
| OSMOX | Osmoxylon | OSMOX |
| OSMUN | Osmunda L. | OSMUN |
| OSTEO | Osteospermum L. | OSTEO |
| OSTRY | Ostrya Scop. | OSTRY |
| OSTRY_CAR | Ostrya carpinifolia Scop. | OSTRY |
| OTACA | Otacanthus spp. | OTACA |
| OTACA_AZU | Otacanthus azureus (Linden) Ronse | OTACA |
| OTACA_CAE | Otacanthus caeruleus Lindl. | OTACA |
| OTHON | Othonna L. | OTHON |
| OTOME | Otomeria Benth. | OTOME |
| OTOME_OCU | Otomeria oculata S. Moore | OTOME |
| OXALI | Oxalis L. | OXALI |
| OXALI_ACE | Oxalis acetosella L. | OXALI |
| OXALI_BOW | Oxalis bowiei Aiton ex G. Don | OXALI |
| OXALI_COR | Oxalis corniculata L. | OXALI |
| OXALI_DIS | Oxalis dispar N. E. Br. | OXALI |
| OXALI_PES | Oxalis pes-caprae L. | OXALI |
| OXALI_REG | Oxalis regnellii Miq. | OXALI |
| OXALI_TRI | Oxalis triangularis A. St.-Hil. | OXALI |
| OXALI_TUB | Oxalis tuberosa Molina | OXALI |
| OXALI_VER | Oxalis versicolor L. | OXALI |
| OXAND | Oxandra | OXAND |
| OXAND_LAN | Oxandra lanceolata (Sw.) Baill. | OXAND |
| OXYPE | Oxypetalum R. Br. | OXYPE |
| OXYPE_CAE | Oxypetalum coeruleum (D. Don) Decne. | OXYPE |
| OXYPE_SOL | Oxypetalum solanoides Hook. & Arn. | OXYPE |
| OZOTH | Ozothamnus R. Br. | OZOTH |
| OZOTH_DIO | Ozothamnus diosmifolius (Vent) DC. | OZOTH |
| OZOTH_DTP | Ozothamnus diotophyllus (F. Muell.) Anderb. | OZOTH |
| PACHI | Pachira Aubl. | PACHI |
| PACHI_AQU | Pachira aquatica Aubl. | PACHI |
| PACHI_GLA | Pachira glabra Pasq. | PACHI |
| PACHY | Pachyphytum Link et al. | PACHY |
| PACHY_BHO | Pachyphytum bracteosum Klotzsch × Pachyphytum hookeri | PACHY |
| PACHY_BRA | Pachyphytum bracteosum Klotzsch | PACHY |
| PACHY_COE | Pachyphytum coeruleum J. Meyrán | PACHY |
| PACHY_GLU | Pachyphytum glutinicaule Moran | PACHY |
| PACHY_HGL | Pachyphytum hookeri (Salm-Dyck) A. Berger x P. glutinicaule Moran | PACHY |
| PACHY_HOO | Pachyphytum hookeri (Salm-Dyck) A. Berger | PACHY |
| PACHY_HOV | Pachyphytum hookeri x Pachyphytum oviferum | PACHY |
| PACHY_OVI | Pachyphytum oviferum J. A. Purpus | PACHY |
| PAECH | Pachyveria Haage & Schmidt | PAECH |
| PAECH_HAG | Pachyphytum hookeri (Salm-Dyck) A. Berger × Echeveria agavoides Lem. | PAECH |
| PAECH_LCO | Echeveria lilacina Kimnach & R. C. Moran x Pachyphytum coeruleum J. Meyrán | PAECH |
| PAECH_LOV | Echeveria lilacina x Pachyphytum oviferum | PAECH |
| PAECI | Paecilomyces Bainier | PAECI |
| PAECI_JAP | Paecilomyces japonica | PAECI |
| PAECI_TEN | Paecilomyces tenuipes (Peck) Samson | PAECI |
| PAEON | Paeonia L. | PAEON |
| PAEON_DEL | Paeonia delavayi Franch. | PAEON |
| PAEON_JIS | Paeonia jishanensis T. Hong & W. Z. Zhao | PAEON |
| PAEON_LAC | Paeonia lactiflora Pall. | PAEON |
| PAEON_LDE | Paeonia lactiflora × Paeonia delavayi | PAEON |
| PAEON_LEM | Paeonia ×lemoinei Rehder | PAEON |
| PAEON_LLE | Paeonia lactiflora x Paeonia ×lemoinei Rehder | PAEON |
| PAEON_LUD | Paeonia ludlowii (Stern & Taylor) D. Y. Hong | PAEON |
| PAEON_OBO | Paeonia obovata Maxim. | PAEON |
| PAEON_OBO_OBO | Paeonia obovata Maxim. subsp. obovata | PAEON |
| PAEON_OFF | Paeonia officinalis L. | PAEON |
| PAEON_OST | Paeonia ostii T. Hong & J. X. Zhang | PAEON |
| PAEON_QIU | Paeonia qiui Y. L. Pei & D. Y. Hong | PAEON |
| PAEON_ROC | Paeonia rockii (S. G. Haw & Lauener) T. Hong & J. J. Li ex D. Y. Hong | PAEON |
| PAEON_SUF | Paeonia suffruticosa Andrews | PAEON |
| PALAQ | Palaquium | PALAQ |
| PALAQ_GUT | Palaquium gutta (Hook.) Baill. | PALAQ |
| PANAX | Panax | PANAX |
| PANAX_GIN | Panax ginseng C.A. Mey. | PANAX |
| PANAX_NOT | Panax notoginseng (Burkill) F. H. Chen ex C. Y. Wu & K. M. Feng | PANAX |
| PANAX_PSE | Panax pseudoginseng Wall | PANAX |
| PANAX_VFU | Panax vietnamensis var. fuscidiscus K.Komatsu, S.Zhu & S.Q.Cai. | PANAX |
| PANAX_VTN | Panax vietnamense Ha & Grushv | PANAX |
| PANCR | Pancratium L. | PANCR |
| PANCR_MAR | Pancratium maritimum L. | PANCR |
| PANDA | Pandanus Parkinson | PANDA |
| PANDA_AMA | Pandanus amaryllifolius Roxb. | PANDA |
| PANDO | Pandorea (Endl.) Spach. | PANDO |
| PANDO_JAS | Pandorea jasminoides (Lindl.) K. Schum. | PANDO |
| PANDO_PAN | Pandorea pandorana (Andrews) Steenis | PANDO |
| PANEL | Panellus | CLASS 211 |
| PANEL_SER | Panellus serotinus (Fr.) Kühn | CLASS 211 |
| PANGI | Pangium | PANGI |
| PANGI_EDU | Pangium edule Reinw. | PANGI |
| PANIC | Panicum L. | CLASS 202 |
| PANIC_ANT | Panicum antidotale Retz. | CLASS 202 |
| PANIC_CAP | Panicum capillare L. | CLASS 202 |
| PANIC_COL | Panicum coloratum L. | CLASS 202 |
| PANIC_COL_MAK | Panicum coloratum L. var. makarikariensis Gooss. | CLASS 202 |
| PANIC_DEU | Panicum deustum Thunb. | CLASS 202 |
| PANIC_DIC | Panicum dichotomiflorum Michx. | CLASS 202 |
| PANIC_LAX | Panicum laxum Sw. | CLASS 202 |
| PANIC_MIL | Panicum miliaceum L. | CLASS 202 |
| PANIC_OBT | Panicum obtusum Kunth | CLASS 202 |
| PANIC_REP | Panicum repens L. | CLASS 202 |
| PANIC_SUM | Panicum sumatrense Roth | CLASS 202 |
| PANIC_VIR | Panicum virgatum L. | CLASS 202 |
| PANZE | Panzerina Soják | PANZE |
| PAPAV | Papaver L. | PAPAV |
| PAPAV_ALP | Papaver alpinum L. | PAPAV |
| PAPAV_BRA | Papaver bracteatum Lindl. | PAPAV |
| PAPAV_CAM | Papaver cambricum L. | PAPAV |
| PAPAV_GLA | Papaver glaucum Boiss. & Hausskn. | PAPAV |
| PAPAV_NUD | Papaver nudicaule L. | PAPAV |
| PAPAV_ORI | Papaver orientale L. | PAPAV |
| PAPAV_RHO | Papaver rhoeas L. | PAPAV |
| PAPAV_SOM | Papaver somniferum L. | PAPAV |
| PAPHI | Paphiopedilum Pfitzer | PAPHI |
| PAPHI_INS | Paphiopedilum insigne (Wall. ex Lindl.) Pfitzer | PAPHI |
| PAPPO | Pappophorum Schreb. | PAPPO |
| PAPPO_BIC | Pappophorum bicolor E. Fourn. | PAPPO |
| PAPPO_VAG | Pappophorum vaginatum Buckley | PAPPO |
| PARAH | Parahebe W.R.B. Oliv. | PARAH |
| PARAH_CAT | Parahebe catarractae (G. Forst.) W. R. B. Oliv. | PARAH |
| PARAN | Paranomus Salisb. | PARAN |
| PARAT | Paratecoma | PARAT |
| PARAT_PER | Paratecoma peroba (Record & Mell) Kuhlm. | PARAT |
| PARIS | Paris L. | PARIS |
| PARKA | Parkia R. Br. | PARKA |
| PARKA_BIG | Parkia biglobosa (Jacq.) R. Br. ex G. Don | PARKA |
| PARKI | Parkinsonia | PARKI |
| PARKI_ACU | Parkinsonia aculeata L. | PARKI |
| PARRO | Parrotia C. A. Mey. | PARRO |
| PARRO_PER | Parrotia persica (DC.) C. A. Mey. | PARRO |
| PARSH | Parashorea | PARSH |
| PARSH_MAL | Parashorea malaanonan (Blanco) Merr. | PARSH |
| PASCO | Pascopyrum | PASCO |
| PASCO_SMI | Pascopyrum smithii (Rydb.) Á. Löve | PASCO |
| PASPA | Paspalum | PASPA |
| PASPA_ATR | Paspalum atratum Swallen | PASPA |
| PASPA_CON | Paspalum conjugatum P. J. Bergius | PASPA |
| PASPA_DIL | Paspalum dilatatum Poir. | PASPA |
| PASPA_DIS | Paspalum distichum L. | PASPA |
| PASPA_FAS | Paspalum fasciculatum Willd. ex Flüggé | PASPA |
| PASPA_GUE | Paspalum guenoarum Arechav. | PASPA |
| PASPA_MAR | Paspalum maritimum Trin. | PASPA |
| PASPA_NIC | Paspalum nicorae Parodi | PASPA |
| PASPA_NOT | Paspalum notatum Flüggé | PASPA |
| PASPA_PLI | Paspalum plicatulum Michx. | PASPA |
| PASPA_REG | Paspalum regnellii Mez | PASPA |
| PASPA_SCR | Paspalum scrobiculatum L. | PASPA |
| PASPA_URV | Paspalum urvillei Steud. | PASPA |
| PASPA_VAG | Paspalum vaginatum Sw. | PASPA |
| PASPA_WET | Paspalum wettsteinii Hack. | PASPA |
| PASSI | Passiflora L. | PASSI |
| PASSI_ACA | Hybrids between Passiflora amethystina and Passiflora caerulea | PASSI |
| PASSI_ALA | Passiflora alata Dryander | PASSI |
| PASSI_AME | Passiflora amethystina J. C. Mikan | PASSI |
| PASSI_BEL | Passiflora ×belotii hort. ex Pépin | PASSI |
| PASSI_CAE | Passiflora caerulea L. | PASSI |
| PASSI_CEK | hybrids between Passiflora cincinnata Mast., Passiflora incarnata L., Passiflora edulis Sims f. flavicarpa O. Deg., Passiflora kermesina Link & Otto and Passiflora miersii Mart. | PASSI |
| PASSI_CIC | hybrids between Passiflora cincinnata Mast. and Passiflora incarnata L. | PASSI |
| PASSI_CIN | Passiflora cincinnata Mast. | PASSI |
| PASSI_COC | Passiflora coccinea Aubl. | PASSI |
| PASSI_CRI | Passiflora cristalina Vanderpl. & Zappi | PASSI |
| PASSI_EDU | Passiflora edulis Sims | PASSI |
| PASSI_EDU_FLA | Passiflora edulis Sims f. flavicarpa O. Deg. | PASSI |
| PASSI_EIN | hybrids between Passiflora edulis Sims f. flavicarpa O. Deg. and Passiflora incarnata L. | PASSI |
| PASSI_FOE | Passiflora foetida L. | PASSI |
| PASSI_GAR | Passiflora gardneri Mast. | PASSI |
| PASSI_GIB | Passiflora gibertii N.E.Br. | PASSI |
| PASSI_IMI | Passiflora insignis x Passiflora mixta | PASSI |
| PASSI_INC | Passiflora incarnata L. | PASSI |
| PASSI_INS | Passiflora insignis (Mast.) Hook. f. | PASSI |
| PASSI_KER | Passiflora kermesina Link & Otto | PASSI |
| PASSI_KEW | Passiflora ×kewensis Goldring | PASSI |
| PASSI_KMI | hybrids between Passiflora kermesina Link & Otto and Passiflora miersii Mart. | PASSI |
| PASSI_LAU | Passiflora laurifolia L. | PASSI |
| PASSI_LIG | Passiflora ligularis Juss. | PASSI |
| PASSI_MAL | Passiflora maliformis L. | PASSI |
| PASSI_MIE | Passiflora miersii Mart. | PASSI |
| PASSI_MIN | Passiflora miniata Vanderpl. | PASSI |
| PASSI_MIX | Passiflora mixta L. f. | PASSI |
| PASSI_MOL | Passiflora mollissima (Kunth) L. H. Bailey | PASSI |
| PASSI_NIT | Passiflora nitida Kunth | PASSI |
| PASSI_QUA | Passiflora quadrangularis L. | PASSI |
| PASSI_SET | Passiflora setacea DC. | PASSI |
| PASSI_SUB | Passiflora sublanceolata (Killip) J. M. MacDougal | PASSI |
| PASSI_TEN | Passiflora tenuifila Killip | PASSI |
| PASSI_TRI | Passiflora tripartita (Juss.) Poir. | PASSI |
| PASSI_TRI_MOL | Passiflora tripartita var. mollissima (Kunth) Holm-Niels | PASSI |
| PASSI_VIO | Passiflora x violacea Vell. | PASSI |
| PASTI | Pastinaca | PASTI |
| PASTI_SAT | Pastinaca sativa L. | PASTI |
| PATER | Patersonia R. Br. | PATER |
| PATER_OCC | Patersonia occidentalis R. Br. | PATER |
| PAULL | Paullinia L. | PAULL |
| PAULL_CUP | Paullinia cupana Kunth | PAULL |
| PAULL_CUP_SOR | Paullinia cupana Kunth var. sorbilis (Mart.) Ducke | PAULL |
| PAULO | Paulownia Sieb. et Zucc. | PAULO |
| PAULO_CAT | Paulownia catalpifolia T. Gong ex D. Y. Hong | PAULO |
| PAULO_CFO | Paulownia catalpifolia X Paulownia fortunei | PAULO |
| PAULO_EFO | Paulownia elongata S. Y. Hu × Paulownia fortunei (Seem.) Hemsl. | PAULO |
| PAULO_ELO | Paulownia elongata S. Y. Hu | PAULO |
| PAULO_FKA | Paulownia fortunei (Seem.) Hemsl. x P. kawakamii T. Itô | PAULO |
| PAULO_FOR | Paulownia fortunei (Seem.) Hemsl. | PAULO |
| PAULO_FTE | Hybrids between Paulownia fortunei (Seem.) Hemsl., Paulownia tomentosa (Thunb.) Steud. and Paulownia elongata S. Y. Hu | PAULO |
| PAULO_FTK | Hybrids between Paulownia fortunei (Seem.) Hemsl., Paulownia tomentosa (Thunb.) Steud. and Paulownia kawakamii T. Itô | PAULO |
| PAULO_FTO | Paulownia fortunei (Seem.) Hemsl. x Paulownia tomentosa (Thunb.) Steud. | PAULO |
| PAULO_KAW | Paulownia kawakamii T. Itô | PAULO |
| PAULO_TOM | Paulownia tomentosa (Thunb.) Steud. | PAULO |
| PAXIS | Paxistima Raf. | PAXIS |
| PAXIS_MYR | Paxistima myrsinites (Pursh) Raf. | PAXIS |
| PCHSG | Pachystegia Cheeseman | PCHSG |
| PCHSG_INS | Pachystegia insignis (Hook. f.) Cheeseman | PCHSG |
| PCHSN | Pachysandra Michx. | PCHSN |
| PCHSN_TER | Pachysandra terminalis Siebold & Zucc. | PCHSN |
| PCHST | Pachystachys Nees | PCHST |
| PCHYC | Pachycentria | PCHYC |
| PCHYC_FOR | Pachycentria formosana Hayata | PCHYC |
| PCHYP | Pachypodium | PCHYP |
| PCHYP_LAM | Pachypodium lamerei Drake | PCHYP |
| PECOD | Petrocodon Hance | PECOD |
| PECTE | Pecteilis | PECTE |
| PECTE_RAD | Pecteilis radiata (Spreng.) Raf. | PECTE |
| PECTI | Pectis | PECTI |
| PECTI_ELO | Pectis elongata Kunth | PECTI |
| PECTI_PRO | Pectis prostrata Cav. | PECTI |
| PELAR | Pelargonium L'Hér. ex Ait. | PELAR |
| PELAR_CDO | Hybrids between Pelargonium crispum and Pelargonium ×domesticum | PELAR |
| PELAR_CRI | Pelargonium crispum (P. J. Bergius) L'Hér. | PELAR |
| PELAR_DOM | Pelargonium ×domesticum L. H. Bailey | PELAR |
| PELAR_GRD | Pelargonium grandiflorum (Andrews) Willd. | PELAR |
| PELAR_GRV | Pelargonium graveolens L'Hér. | PELAR |
| PELAR_HRT | Pelargonium ×hortorum L. H. Bailey | PELAR |
| PELAR_PEL | Pelargonium peltatum (L.) L'Hér. | PELAR |
| PELAR_PZO | hybrids between Pelargonium peltatum and Pelargonium zonale | PELAR |
| PELAR_TON | Pelargonium tongaense Vorster | PELAR |
| PELAR_TRI | Pelargonium tricolor Curtis | PELAR |
| PELAR_ZON | Pelargonium zonale (L.) L'Hér. | PELAR |
| PELAR_ZTO | Pelargonium zonale (L.) L'Her. ex Aiton x P. tongaense Vorster | PELAR |
| PELLE | Pellaea Link | PELLE |
| PELLE_FAL | Pellaea falcata (R. Br.) Fée | PELLE |
| PELLE_PAR | Pellaea paradoxa (R. Br.) Hook. | PELLE |
| PELLI | Pellionia Gaudich. | PELLI |
| PELLI_REP | Pellionia repens (Lour.) Merr. | PELLI |
| PELTO | Peltogyne | PELTO |
| PELTO_PAN | Peltogyne paniculata Benth. | PELTO |
| PENIC | Penicillium Link | PENIC |
| PENIC_ROQ | Penicillium roqueforti Thom | PENIC |
| PENST | Penstemon Schmidel. | PENST |
| PENST_BAR | Penstemon barbatus (Cav.) Roth | PENST |
| PENST_BHE | Penstemon barbatus × Penstemon heterophyllus | PENST |
| PENST_BRA | Penstemon bradburyi Pursh | PENST |
| PENST_DIG | Penstemon digitalis Nutt. ex Sims | PENST |
| PENST_HAR | Penstemon hartwegii Benth. | PENST |
| PENST_HET | Penstemon heterophyllus Lindl. | PENST |
| PENST_HIR | Penstemon hirsutus (L.) Willd. | PENST |
| PENST_HYB | Penstemon Hybrids | PENST |
| PENST_LAE | Penstemon laevigatus Aiton. | PENST |
| PENST_PAL | Penstemon palmeri A. Gray | PENST |
| PENST_PAR | Penstemon parryi (A. Gray) A. Gray | PENST |
| PENST_PPS | Hybrids between Penstemon palmeri and Penstemon parryi and Penstemon superbus | PENST |
| PENST_RUP | Penstemon rupicola (Piper) Howell | PENST |
| PENST_SUP | Penstemon superbus A. Nelson | PENST |
| PENTA | Pentas Benth. | PENTA |
| PENTA_LAN | Pentas lanceolata (Forssk.) K. Schum. | PENTA |
| PENTC | Pentace | PENTC |
| PENTC_BUR | Pentace burmanica Kurz | PENTC |
| PENTN | Pentanema Cass. | PENTN |
| PENTN_ORI | Pentanema orientale (Lam.) D. Gut. Larr. et al. | PENTN |
| PEPAN | Pennisetum × Panicum | PEPAN |
| PEPER | Peperomia Ruiz et Pav. | PEPER |
| PEPER_ACA | Peperomia argyreia x Peperomia caperata | PEPER |
| PEPER_ALB | Peperomia albovittata C. DC. | PEPER |
| PEPER_AMA | Peperomia argyreia x Peperomia marmorata | PEPER |
| PEPER_ARG | Peperomia argyreia (Miq.) E. Morren | PEPER |
| PEPER_ARO | Peperomia argyreia x Peperomia rotundifolia | PEPER |
| PEPER_BER | Peperomia berteroana Miq | PEPER |
| PEPER_BIN | Peperomia berteroana Miq. x P. inaequalifolia Ruiz & Pav | PEPER |
| PEPER_CAP | Peperomia caperata Yunck. | PEPER |
| PEPER_CLU | Peperomia clusiifolia (Jacq.) Hook. | PEPER |
| PEPER_CPE | Peperomia caperata x Peperomia peruviana | PEPER |
| PEPER_DEP | Peperomia deppeana Cham. & Schltdl. | PEPER |
| PEPER_DQU | Peperomia deppeana x Peperomia quadrifolia | PEPER |
| PEPER_HYB | Peperomia hybrid | PEPER |
| PEPER_INA | Peperomia inaequalifolia Ruiz & Pav. | PEPER |
| PEPER_LAR | Peperomia albovittata C. DC. × P. argyreia (Miq.) É. Morren | PEPER |
| PEPER_MAR | Peperomia marmorata Hook. f. | PEPER |
| PEPER_MET | Peperomia metallica L. Linden & Rodigas | PEPER |
| PEPER_MME | Peperomia marmorata Hook. f. x Peperomia metallica L. Linden & Rodigas | PEPER |
| PEPER_MPE | Hybrids between Peperomia marmorata and Peperomia peruviana | PEPER |
| PEPER_OBT | Peperomia obtusifolia (L.) A. Dietr. | PEPER |
| PEPER_ORB | Peperomia orba G. S. Bunting | PEPER |
| PEPER_PER | Peperomia peruviana (Miq.) Dahlst. | PEPER |
| PEPER_POL | Peperomia polybotrya Kunth | PEPER |
| PEPER_PRO | Peperomia prostrata B. S. Williams | PEPER |
| PEPER_PSE | Peperomia pseudovariegata C. DC. | PEPER |
| PEPER_PSE_SAR | Peperomia pseudovariegata C. DC. var. sarcophylla (Sodiro) Trel. & Yunck. | PEPER |
| PEPER_PUT | Peperomia puteolata Trel. | PEPER |
| PEPER_QPU | Peperomia quadrangularis x Peperomia puteolata | PEPER |
| PEPER_QUA | Peperomia quadrifolia (L.) Kunth | PEPER |
| PEPER_QUD | Peperomia quadrangularis (J. V. Thomps.) A. Dietr. | PEPER |
| PEPER_ROT | Peperomia rotundifolia (L.) Kunth | PEPER |
| PEPER_RUB | Peperomia rubella (Haw.) Hook. | PEPER |
| PEPER_RVE | Peperomia rubella x Peperomia verticillata | PEPER |
| PEPER_STR | Peperomia strawii Hutch. ex Pino & Klopf. | PEPER |
| PEPER_TET | Peperomia tetraphylla (G. Forst.) Hook. & Arn. | PEPER |
| PEPER_VER | Peperomia verticillata (L.) A. Dietr. | PEPER |
| PEPER_VES | Peperomia vestita C. DC. | PEPER |
| PEREN | Perenniporia Murrill | CLASS 211 |
| PEREN_FRA | Perenniporia fraxinea (Bull.) Ryvarden | CLASS 211 |
| PERES | Pereskia Mill. | PERES |
| PERES_SAC | Pereskia sacharosa Griseb. | PERES |
| PERIC | Pericallis D. Don | PERIC |
| PERIC_CLA | Hybrids between Pericallis cruenta and P. lanata | PERIC |
| PERIC_CRU | Pericallis cruenta (Masson ex LʼHér.) Bolle | PERIC |
| PERIC_HYB | Pericallis ×hybrida (Scheidw.) B. Nord. | PERIC |
| PERIC_LAN | Pericallis lanata (LʼHér.) B. Nord. | PERIC |
| PERIL | Perilla L. | PERIL |
| PERIL_FRU | Perilla frutescens (L.) Britton | PERIL |
| PERIL_FRU_FRU | Perilla frutescens (L.) Britton var. frutescens | PERIL |
| PERIL_FRU_PUR | Perilla frutescens (L.) Britton var. purpurascens (Hayata) H. W. Li | PERIL |
| PERIS | Peristrophe Nees | PERIS |
| PEROV | Perovskia Karel. | PEROV |
| PEROV_ATR | Perovskia atriplicifolia Benth. | PEROV |
| PERPL | Periploca L. | PERPL |
| PERSE | Persea | PERSE |
| PERSE_AME | Persea americana Mill. | PERSE |
| PERSE_SCH | Persea schiedeana Nees | PERSE |
| PERSI | Persicaria | PERSI |
| PERSI_BAR | Persicaria barbata (L.) H. Hara | PERSI |
| PERSI_CAP | Persicaria capitata (Buch.-Ham. ex D. Don) H. Gross | PERSI |
| PERSI_MIC | Persicaria microcephela | PERSI |
| PERSI_NEP | Persicaria nepalensis (Meisn.) H. Gross | PERSI |
| PERSI_TIN | Persicaria tinctoria (Aiton) Spach | PERSI |
| PERSK | Pereskiopsis Britton & Rose | PERSK |
| PERSK_DIG | Pereskiopsis diguetii (F. A. C. Weber) Britton & Rose | PERSK |
| PETAS | Petasites | PETAS |
| PETAS_HYB | Petasites hybridus (L.) Ph. Gärtn. B. Mey. et Scherb. | PETAS |
| PETAS_JAP | Petasites japonicus (Siebold & Zucc.) Maxim. | PETAS |
| PETCH | ×Petchoa J. M. H. Shaw | CLASS 206 |
| PETRO | Petroselinum | PETRO |
| PETRO_CRI | Petroselinum crispum (Mill.) Nyman ex A. W. Hill | PETRO |
| PETRO_CRI_CRI | Petroselinum crispum (Mill.) Nym. ex A.W. Hill ssp. crispum | PETRO |
| PETRO_CRI_TUB | Petroselinum crispum (Mill.) Nym. ex A.W. Hill var. tuberosum (Bernh.) Mart Crov. | PETRO |
| PETRO_SEG | Petroselinum segetum (L.) W. D. J. Koch | PETRO |
| PETUN | Petunia Juss. | CLASS 206 |
| PETUN_ATK | Petunia x atkinsiana D. Don | CLASS 206 |
| PETUN_AXI | Petunia axillaris (Lam.) Britton et al. | CLASS 206 |
| PETUN_HYB | Petunia ×hybrida hort. ex E. Vilm. | CLASS 206 |
| PETUN_INT | Petunia integrifolia (Hook.) Schinz & Thell. | CLASS 206 |
| PEUCE | Peucedanum | PEUCE |
| PEUCE_JAP | Peucedanum japonicum Thunb. | PEUCE |
| PHACE | Phacelia | PHACE |
| PHACE_CAM | Phacelia campanularia A. Gray | PHACE |
| PHACE_CON | Phacelia congesta Hook | PHACE |
| PHACE_MIN | Phacelia minor (Harv.) Thell. ex F. Zimm. | PHACE |
| PHACE_TAN | Phacelia tanacetifolia Benth. | PHACE |
| PHAEN | Phaenocoma D. Don | PHAEN |
| PHAEN_PRO | Phaenocoma prolifera (L.) D. Don | PHAEN |
| PHALE | Phalaenopsis Bl. | PHALE |
| PHALE_AMA | Phalaenopsis amabilis (L.) Blume | PHALE |
| PHALE_EQU | Phalaenopsis equestris (Schauer) Rchb. f. | PHALE |
| PHALE_JAP | Phalaenopsis japonica (Rchb. f.) Kocyan & Schuit. | PHALE |
| PHALR | Phalaris | CLASS 203 |
| PHALR_ANG | Phalaris angusta Nees ex Trin. | CLASS 203 |
| PHALR_AQU | Phalaris aquatica L. | CLASS 203 |
| PHALR_ARU | Phalaris arundinacea L. | CLASS 203 |
| PHALR_CAN | Phalaris canariensis L. | CLASS 203 |
| PHALR_MIN | Phalaris minor Retz. | CLASS 203 |
| PHALR_PAR | Phalaris paradoxa L. | CLASS 203 |
| PHARU | Pharus P. Browne | PHARU |
| PHASE | Phaseolus | PHASE |
| PHASE_ACU | Phaseolus acutifolius A. Gray | PHASE |
| PHASE_COC | Phaseolus coccineus L. | PHASE |
| PHASE_COC_COC | Phaseolus coccineus L. subsp. Coccineus | PHASE |
| PHASE_LUN | Phaseolus lunatus L. | PHASE |
| PHASE_VUL | Phaseolus vulgaris L. | PHASE |
| PHEDI | Phedimus Raf. | PHEDI |
| PHEDI_AIZ | Phedimus aizoon (L.) 't Hart | PHEDI |
| PHEDI_HYB | Phedimus hybridus (L.) 't Hart | PHEDI |
| PHEDI_KAM | Phedimus kamtschaticus (Fisch.) 't Hart | PHEDI |
| PHEDI_MID | Phedimus middendorffianus (Maxim.) 't Hart | PHEDI |
| PHEDI_SPU | Phedimus spurius (M. Bieb.) 't Hart | PHEDI |
| PHEDI_TAK | Phedimus takesimensis (Nakai) ’t Hart | PHEDI |
| PHELD | Phellodendron Rupr. | PHELD |
| PHELD_AMU | Phellodendron amurense Rupr. | PHELD |
| PHELL | Phellinus Quél. | PHELL |
| PHELL_LIN | Phellinus linteus(Berk. & M.A. Curtis) Teng | PHELL |
| PHIAL | Phialocephala W.B. Kendr. | PHIAL |
| PHILA | Philadelphus L. | PHILA |
| PHILA_CLE | Philadelphus coronarius L. x Philadelphus lewisii Pursh | PHILA |
| PHILA_COR | Philadelphus coronarius L. | PHILA |
| PHILA_DEL | Philadelphus delavayi L. Henry | PHILA |
| PHILA_DMI | Hybrids between Philadelphus delavayi and Philadelphus microphyllus | PHILA |
| PHILA_LEW | Philadelphus lewisii Pursh | PHILA |
| PHILA_LVI | Philadelphus lewisii Pursh × Philadelphus ×virginalis Rehder | PHILA |
| PHILA_MEX | Philadelphus mexicanus Schltdl. | PHILA |
| PHILA_MIC | Philadelphus microphyllus A. Gray | PHILA |
| PHILA_VIR | Philadelphus ×virginalis Rehder | PHILA |
| PHILL | Phillyrea L. | PHILL |
| PHILL_ANG | Phillyrea angustifolia L. | PHILL |
| PHILL_LAT | Phillyrea latifolia L. | PHILL |
| PHILO | Philodendron Schott corr. Schott | PHILO |
| PHILO_BIP | Philodendron bipinnatifidum Schott ex Endl. | PHILO |
| PHILO_DOM | Philodendron domesticum G. S. Bunting | PHILO |
| PHILO_ERU | Philodendron erubescens K. Koch & Augustin | PHILO |
| PHILO_HED | Philodendron hederaceum (Jacq.) Schott | PHILO |
| PHILO_SAG | Philodendron sagittifolium Liebm. | PHILO |
| PHILO_SAG_TUX | Philodendron tuxtlanum G. S. Bunting | PHILO |
| PHILO_TAT | Philodendron tatei K. Krause | PHILO |
| PHILO_TAT_MEL | Philodendron tatei K. Krause spp melanochlorum Bunting Bunting | PHILO |
| PHILO_VER | Philodendron verrucosum L. Mathieu ex Schott | PHILO |
| PHILO_WEN | Philodendron wendlandii Schott | PHILO |
| PHILT | Philotheca | PHILT |
| PHILT_BUX | Philotheca buxifolia (Sm.) Paul G. Wilson | PHILT |
| PHILT_MYO | Philotheca myoporoides | PHILT |
| PHLEB | Phlebodium (R. Br.) J. Sm. | PHLEB |
| PHLEB_AUR | Phlebodium aureum (L.) J. Sm. | PHLEB |
| PHLEU | Phleum | CLASS 203 |
| PHLEU_BER | Phleum nodosum L. | CLASS 203 |
| PHLEU_HIR | Phleum hirsutum Honck. | CLASS 203 |
| PHLEU_PHL | Phleum phleoides (L.) H. Karst. | CLASS 203 |
| PHLEU_PRA | Phleum pratense L. | CLASS 203 |
| PHLEU_RHA | Phleum rhaeticum (Humphries) Rauschert | CLASS 203 |
| PHLEU_SUB | Phleum subulatum (Savi) Asch. & Graebn. | CLASS 203 |
| PHLGM | Phlegmariurus (Herter) Holub | PHLGM |
| PHLGM_SQA | Phlegmariurus squarrosus (G. Forst.) Á. Löve & D. Löve | PHLGM |
| PHLIO | Pholiota | CLASS 211 |
| PHLIO_ADI | Pholiota adiposa (Fr.) kummer | CLASS 211 |
| PHLIO_NAM | Pholiota nameko (T. Ito) S. Ito et Imai | CLASS 211 |
| PHLOM | Phlomis | PHLOM |
| PHLOM_FRU | Phlomis fruticosa L. | PHLOM |
| PHLOM_HER | Phlomis herba-venti L. | PHLOM |
| PHLOM_HER_PUN | Phlomis herba-venti L. subsp. pungens (Willd.) Maire ex DeFilipps | PHLOM |
| PHLOM_TUB | Phlomis tuberosa L. | PHLOM |
| PHLOX | Phlox L. | PHLOX |
| PHLOX_AMO | Phlox amoena Sims | PHLOX |
| PHLOX_AMP | Phlox amplifolia Britton | PHLOX |
| PHLOX_API | Phlox amoena Sims x P. pilosa L. | PHLOX |
| PHLOX_BIF | Phlox bifida L. C. Beck | PHLOX |
| PHLOX_CAR | Phlox carolina L. | PHLOX |
| PHLOX_CMA | Phlox carolina X Phlox maculata | PHLOX |
| PHLOX_DIV | Phlox divaricata L. | PHLOX |
| PHLOX_DOU | Phlox douglasii Hook. | PHLOX |
| PHLOX_DRU | Phlox drummondii Hook. | PHLOX |
| PHLOX_KEL | Phlox kelseyi Britton | PHLOX |
| PHLOX_MAC | Phlox maculata L. | PHLOX |
| PHLOX_PAN | Phlox paniculata L. | PHLOX |
| PHLOX_PRO | Phlox ×procumbens Lehm. | PHLOX |
| PHLOX_RBI | Phlox richardsonii Hook. x Phlox bifida L. C. Beck | PHLOX |
| PHLOX_RBI_BOR | Phlox richardsonii Hook. subsp. borealis (Wherry) Locklear x Phlox bifida L. C. Beck | PHLOX |
| PHLOX_RIC | Phlox richardsonii Hook. | PHLOX |
| PHLOX_RIC_BOR | Phlox richardsonii Hook. subsp. borealis (Wherry) Locklear | PHLOX |
| PHLOX_RUG | Phlox ×rugelii Brand | PHLOX |
| PHLOX_SBI | Phlox ×lilacina hort. ex Wherry | PHLOX |
| PHLOX_SKE | Phlox subulata L. x Phlox kelseyi Britton | PHLOX |
| PHLOX_STO | Phlox stolonifera Sims | PHLOX |
| PHLOX_SUB | Phlox subulata L. | PHLOX |
| PHLST | Pholistoma | PHLST |
| PHLST_AUR | Pholistoma auritum (Lindl.) Lilja | PHLST |
| PHOEB | Phoebe Nees | PHOEB |
| PHOEN | Phoenix L. | PHOEN |
| PHOEN_CAN | Phoenix canariensis hort. ex Chabaud | PHOEN |
| PHOEN_DAC | Phoenix dactylifera L. | PHOEN |
| PHOEN_ROE | Phoenix roebelenii O'Brien | PHOEN |
| PHORM | Phormium J.R. et G. Forst. | PHORM |
| PHORM_COO | Phormium cookianum Le Jol. | PHORM |
| PHORM_CTE | Phormium cookianum x Phormium tenax | PHORM |
| PHORM_TEN | Phormium tenax J. R. Forst. & G. Forst. | PHORM |
| PHOTI | Photinia Lindl. | PHOTI |
| PHOTI_DAV | Photinia davidiana (Decne.) Cardot | PHOTI |
| PHOTI_FRA | Photinia × fraseri Dress | PHOTI |
| PHOTI_GLA | Photinia glabra (Thunb.) Franch. & Sav. | PHOTI |
| PHOTI_SER | Photinia serratifolia (Desf.) Kalkman | PHOTI |
| PHPYR | Phlebodium (R. Br.) J. Sm. x Pyrrosia Mirb. | PHPYR |
| PHPYR_ALI | Phlebodium aureum (L.) J. Sm. x Pyrrosia lingua (Thunb.) Farw. | PHPYR |
| PHRAG | Phragmites | PHRAG |
| PHRAG_AUS | Phragmites australis (Cav.) Trin. ex Steud. | PHRAG |
| PHYGE | Phygelius E. Mey. | PHYGE |
| PHYGE_AEQ | Phygelius aequalis Harv. ex Hiern | PHYGE |
| PHYGE_CAP | Phygelius capensis E. Mey. ex Benth. | PHYGE |
| PHYGE_REC | Phygelius × rectus Coombs | PHYGE |
| PHYLA | Phyla Lour. | PHYLA |
| PHYLA_CAN | Phyla canescens (Kunth) Greene | PHYLA |
| PHYLA_CNO | Hybrids between Phyla canescens and Phyla nodiflora | PHYLA |
| PHYLA_DUL | Phyla dulcis (Trevir.) Moldenke | PHYLA |
| PHYLA_NOD | Phyla nodiflora (L.) Greene | PHYLA |
| PHYLC | Phylica L. | PHYLC |
| PHYLL | Phyllarthron DC. | PHYLL |
| PHYLL_BOJ | Phyllarthron bojeranum DC. | PHYLL |
| PHYLN | Phyllostylon | PHYLN |
| PHYLN_BRA | Phyllostylon brasiliensis Capan. ex Benth. & Hook. f. | PHYLN |
| PHYLS | Phyllostachys Sieb. et Zucc. | PHYLS |
| PHYLS_BAM | Phyllostachys bambusoides Siebold & Zucc. | PHYLS |
| PHYLS_EDU | Phyllostachys edulis (Carrière) J. Houz. | PHYLS |
| PHYLS_KWA | Phyllostachys kwangsiensis W. Y. Hsiung et al. | PHYLS |
| PHYLS_NIG | Phyllostachys nigra (Lodd. ex Lindl.) Munro | PHYLS |
| PHYLT | Phyllanthus | PHYLT |
| PHYLT_ACI | Phyllanthus acidus (L.) Skeels | PHYLT |
| PHYLT_AMA | Phyllanthus amarus Schumach. & Thonn. | PHYLT |
| PHYLT_CUS | Phyllanthus cuscutiflorus | PHYLT |
| PHYLT_EMB | Phyllanthus emblica L. | PHYLT |
| PHYLT_NIR | Phyllanthus niruri L. | PHYLT |
| PHYSA | Physalis | PHYSA |
| PHYSA_ALK | Physalis alkekengi L. | PHYSA |
| PHYSA_ANG | Physalis angulata L. | PHYSA |
| PHYSA_IXO | Physalis philadelphica Lam. | PHYSA |
| PHYSA_LOB | Physalis lobata Torr. | PHYSA |
| PHYSA_LON | Physalis longifolia Nutt. | PHYSA |
| PHYSA_LON_SUB | Physalis longifolia Nutt. var. subglabrata (Mack. & Bush) Cronquist | PHYSA |
| PHYSA_MIN | Physalis minima L. | PHYSA |
| PHYSA_PER | Physalis peruviana L. | PHYSA |
| PHYSA_PUB | Physalis pubescens L. | PHYSA |
| PHYSA_VIS | Physalis viscosa L. | PHYSA |
| PHYSC | Physocarpus (Cambess.) Maxim. | PHYSC |
| PHYSC_OPU | Physocarpus opulifolius (L.) Maxim. | PHYSC |
| PHYSS | Physostegia Benth. | PHYSS |
| PHYSS_VIR | Physostegia virginiana (L.) Benth. | PHYSS |
| PHYTO | Phytolacca L. | PHYTO |
| PHYTO_AME | Phytolacca americana L. | PHYTO |
| PHYTP | Phytophthora de Bary | PHYTP |
| PICEA | Picea A. Dietr. | PICEA |
| PICEA_ABI | Picea abies (L.) H. Karst. | PICEA |
| PICEA_BRE | Picea breweriana S. Watson | PICEA |
| PICEA_ENG | Picea engelmannii Parry ex Engelm. | PICEA |
| PICEA_ENG_MEX | Picea engelmannii Engelm. var. mexicana (Martínez) Silba | PICEA |
| PICEA_GLA | Picea glauca (Moench) Voss | PICEA |
| PICEA_GLE | Picea glehnii (F. Schmidt) Mast. | PICEA |
| PICEA_GPU | Picea glauca Moench Voss x Picea pungens Engelman | PICEA |
| PICEA_JEZ | Picea jezoensis (Siebold & Zucc.) Carrière | PICEA |
| PICEA_KOY | Picea koyamae Shiras. | PICEA |
| PICEA_LUT | Picea x lutzii Little | PICEA |
| PICEA_MAR | Picea mariana (Mill.) Britton et al. | PICEA |
| PICEA_OMO | Picea omorika (Pancic) Purk. | PICEA |
| PICEA_ORI | Picea orientalis (L.) Link | PICEA |
| PICEA_POL | Picea polita (Siebold & Zucc.) Carrière | PICEA |
| PICEA_PUN | Picea pungens Engelm. | PICEA |
| PICEA_RUB | Picea rubens Sarg. | PICEA |
| PICEA_SCH | Picea schrenkiana Fisch. & C. A. Mey. | PICEA |
| PICEA_SIT | Picea sitchensis (Bong.) Carrière | PICEA |
| PICEA_SMI | Picea smithiana (Wall.) Boiss. | PICEA |
| PICNO | Picnomon | PICNO |
| PICNO_ACA | Picnomon acarna (L.) Cass. | PICNO |
| PICRI | Picris | PICRI |
| PICRI_ECH | Picris echioides L. | PICRI |
| PICRI_HIE | Picris hieracioides L. | PICRI |
| PIERI | Pieris D. Don | PIERI |
| PIERI_FJA | Pieris formosa (Wall.) D. Don × Pieris japonica (Thunb.) D. Don ex G. Don | PIERI |
| PIERI_FOR | Pieris formosa (Wall.) D. Don | PIERI |
| PIERI_JAP | Pieris japonica (Thunb.) D. Don ex G. Don | PIERI |
| PILEA | Pilea Lindl. | PILEA |
| PILEA_CAD | Pilea cadierei Gagnep. & Guillaumin | PILEA |
| PILEA_PEP | Pilea peperomioides Diels | PILEA |
| PILOS | Pilosella Hill | PILOS |
| PILOS_OFF | Pilosella officinarum F. W. Schultz & Sch. Bip. | PILOS |
| PIMEL | Pimelea Banks ex Soland. | PIMEL |
| PIMEL_CIL | Pimelea ciliata Rye | PIMEL |
| PIMEL_FER | Pimelea ferruginea Labill. | PIMEL |
| PIMEL_LIN | Pimelea linifolia Sm. | PIMEL |
| PIMEL_PHY | Pimelea physodes Hook. | PIMEL |
| PIMEN | Pimenta | PIMEN |
| PIMEN_DIO | Pimenta dioica (L.) Merr. | PIMEN |
| PIMEN_RAC | Pimenta racemosa (Mill.) J. W. Moore | PIMEN |
| PIMPI | Pimpinella | PIMPI |
| PIMPI_ANI | Pimpinella anisum L. | PIMPI |
| PIMPI_MAJ | Pimpinella major (L.) Huds. | PIMPI |
| PIMPI_SAX | Pimpinella saxifraga L. | PIMPI |
| PINEL | Pinellia Ten. | PINEL |
| PINEL_TER | Pinellia ternata (Thunb.) Makino | PINEL |
| PINUS | Pinus L. | PINUS |
| PINUS_ALB | Pinus albicaulis Engelm. | PINUS |
| PINUS_ARI | Pinus aristata Engelm. | PINUS |
| PINUS_BAN | Pinus banksiana Lamb. | PINUS |
| PINUS_BRU | Pinus brutia Ten. | PINUS |
| PINUS_BRU_ELD | Pinus brutia Ten. var. eldarica (Medw.) Silba | PINUS |
| PINUS_CAN | Pinus canariensis C. Sm. | PINUS |
| PINUS_CAR | Pinus caribaea Morelet | PINUS |
| PINUS_CBA | Pinus cembra L. | PINUS |
| PINUS_CBD | Pinus cembroides Zucc. | PINUS |
| PINUS_CHI | Pinus chiapensis (Martínez) Andresen | PINUS |
| PINUS_CLA | Pinus clausa (Chapm. ex Engelm.) Vasey ex Sarg. | PINUS |
| PINUS_CON | Pinus contorta Douglas ex Loudon | PINUS |
| PINUS_CON_LAT | Pinus contorta Douglas ex Loudon var. latifolia Engelm. ex S. Watson | PINUS |
| PINUS_CON_MUR | Pinus contorta Douglas ex Loudon var. murrayana (Balf.) Engelm. | PINUS |
| PINUS_COU | Pinus coulteri D. Don | PINUS |
| PINUS_DEN | Pinus densiflora Siebold & Zucc. | PINUS |
| PINUS_ECH | Pinus echinata Mill. | PINUS |
| PINUS_EDU | Pinus edulis Engelm. | PINUS |
| PINUS_ELL | Pinus elliottii Engelm. | PINUS |
| PINUS_ELL_DEN | Pinus elliottii Engelm. var. densa Little & Dorman | PINUS |
| PINUS_FLE | Pinus flexilis E. James | PINUS |
| PINUS_GLA | Pinus glabra Walter | PINUS |
| PINUS_GRE | Pinus greggii Engelm. ex Parl. | PINUS |
| PINUS_HAL | Pinus halepensis Mill. | PINUS |
| PINUS_HEL | Pinus heldreichii H. Christ | PINUS |
| PINUS_JEF | Pinus jeffreyi Balf. | PINUS |
| PINUS_KES | Pinus kesiya Royle ex Gordon | PINUS |
| PINUS_KOR | Pinus koraiensis Siebold & Zucc. | PINUS |
| PINUS_LAM | Pinus lambertiana Douglas | PINUS |
| PINUS_LUC | Pinus luchuensis Mayr | PINUS |
| PINUS_MAX | Pinus maximinoi H. E. Moore | PINUS |
| PINUS_MER | Pinus merkusii Jungh. & de Vriese | PINUS |
| PINUS_MON | Pinus monticola Douglas ex D. Don | PINUS |
| PINUS_MUG | Pinus mugo Turra | PINUS |
| PINUS_MUR | Pinus muricata D. Don | PINUS |
| PINUS_NIG | Pinus nigra J. F. Arnold | PINUS |
| PINUS_NIG_LAR | Pinus nigra J. F. Arnold subsp. laricio Maire | PINUS |
| PINUS_NIG_NIG | Pinus nigra J. F. Arnold subsp. dalmatica (Vis.) Franco | PINUS |
| PINUS_NIG_PAL | Pinus nigra J. F. Arnold subsp. pallasiana (Lamb.) Holmboe | PINUS |
| PINUS_NIG_SAL | Pinus nigra J. F. Arnold subsp. salzmannii (Dunal) Franco | PINUS |
| PINUS_OOC | Pinus oocarpa Schiede ex Schltdl. | PINUS |
| PINUS_PAL | Pinus palustris Mill. | PINUS |
| PINUS_PAR | Pinus parviflora Siebold & Zucc. | PINUS |
| PINUS_PAT | Pinus patula Schiede ex Schltdl. & Cham. | PINUS |
| PINUS_PEU | Pinus peuce Griseb. | PINUS |
| PINUS_PNA | Pinus pinea L. | PINUS |
| PINUS_PNS | Pinus pinaster Aiton | PINUS |
| PINUS_PON | Pinus ponderosa P. Lawson & C. Lawson | PINUS |
| PINUS_PON_SCO | Pinus ponderosa P. Lawson & C. Lawson subsp. scopulorum (Engelm.) A. E. Murray | PINUS |
| PINUS_PSE | Pinus pseudostrobus Lindl. | PINUS |
| PINUS_PUM | Pinus pumila (Pall.) Regel | PINUS |
| PINUS_RAD | Pinus radiata D. Don | PINUS |
| PINUS_RES | Pinus resinosa Aiton | PINUS |
| PINUS_RIG | Pinus rigida Mill. | PINUS |
| PINUS_ROX | Pinus roxburghii Sarg. | PINUS |
| PINUS_SCH | Pinus ×schwerinii Fitschen | PINUS |
| PINUS_SER | Pinus serotina Michx. | PINUS |
| PINUS_SIB | Pinus sibirica Du Tour | PINUS |
| PINUS_STR | Pinus strobus L. | PINUS |
| PINUS_SYL | Pinus sylvestris L. | PINUS |
| PINUS_TAB | Pinus tabuliformis Carrière | PINUS |
| PINUS_TAE | Pinus taeda L. | PINUS |
| PINUS_TAI | Pinus taiwanensis Hayata | PINUS |
| PINUS_TEC | Pinus tecunumanii Eguiluz & J. P. Perry | PINUS |
| PINUS_THU | Pinus thunbergii Parl. | PINUS |
| PINUS_UNC | Pinus uncinata Mill. ex Mirb. | PINUS |
| PINUS_VIR | Pinus virginiana Mill. | PINUS |
| PINUS_WAL | Pinus wallichiana A. B. Jacks. | PINUS |
| PIPER | Piper | PIPER |
| PIPER_ADU | Piper aduncum L. | PIPER |
| PIPER_BET | Piper betle L. | PIPER |
| PIPER_CUB | Piper cubeba L. f. | PIPER |
| PIPER_NIG | Piper nigrum L. | PIPER |
| PIPTA | Piptatherum | PIPTA |
| PIPTA_HOL | Piptatherum holciforme (M. Bieb.) Roem. & Schult. | PIPTA |
| PIPTA_MIL | Piptatherum miliaceum (L.) Coss. | PIPTA |
| PIPTO | Piptochaetium J. Presl | PIPTO |
| PIPTO_BIC | Piptochaetium bicolor (Vahl.) É. Desv. | PIPTO |
| PIPTO_MON | Piptochaetium montevidense (Spreng.) Parodi | PIPTO |
| PISTA | Pistacia L. | PISTA |
| PISTA_AIN | Pistacia atlantica × Pistacia integerrima | PISTA |
| PISTA_ATL | Pistacia atlantica Desf. | PISTA |
| PISTA_AVE | Pistacia atlantica × Pistacia vera | PISTA |
| PISTA_CHI | Pistacia chinensis Bunge | PISTA |
| PISTA_INT | Pistacia integerrima J. L. Stewart | PISTA |
| PISTA_LEN | Pistacia lentiscus L. | PISTA |
| PISTA_TER | Pistacia terebinthus L. | PISTA |
| PISTA_VER | Pistacia vera L. | PISTA |
| PISTI | Pistia | PISTI |
| PISTI_STR | Pistia stratiotes L. | PISTI |
| PISUM | Pisum L. | PISUM |
| PISUM_SAT | Pisum sativum L. | PISUM |
| PITCA | Pitcairnia L’Hérit. | PITCA |
| PITCA_HIT | Pitcairnia hitchcockiana | PITCA |
| PITHE | Pithecellobium Mart. | PITHE |
| PITHE_DUL | Pithecellobium dulce (Roxb.) Benth. | PITHE |
| PITTO | Pittosporum Banks et Soland. ex Gaertn. | PITTO |
| PITTO_ANO | Pittosporum anomalum Laing & Gourlay | PITTO |
| PITTO_BIC | Pittosporum bicolor Hook. | PITTO |
| PITTO_COL | Pittosporum colensoi Hook. f. | PITTO |
| PITTO_CRA | Pittosporum crassifolium Banks & Sol. ex A. Cunn. | PITTO |
| PITTO_EUG | Pittosporum eugenioides A. Cunn. | PITTO |
| PITTO_HET | Pittosporum heterophyllum Franch. | PITTO |
| PITTO_RAL | Pittosporum ralphii Kirk | PITTO |
| PITTO_TEN | Pittosporum tenuifolium Gaertn. | PITTO |
| PITTO_THE | Pittosporum tobira (Thunb.) W. T. Aiton × Pittosporum heterophyllum Franch. | PITTO |
| PITTO_TOB | Pittosporum tobira (Thunb.) W. T. Aiton | PITTO |
| PITYR | Pityrodia R. Br. | PITYR |
| PITYR_TER | Pityrodia terminalis (Endl.) A. S. George | PITYR |
| PLANC | Planchonella Pierre | PLANC |
| PLANC_AUS | Planchonella australis (R. Br.) Pierre | PLANC |
| PLATA | Platanus L. | PLATA |
| PLATA_ACE | Platanus ×hispanica Mill. ex Münchh. | PLATA |
| PLATA_OCC | Platanus occidentalis L. | PLATA |
| PLATA_ORI | Platanus orientalis L. | PLATA |
| PLATC | Platycarya Siebold & Zucc. | PLATC |
| PLATO | Platostoma P. Beauv. | PLATO |
| PLATO_CAL | Platostoma calcaratum (Hemsl.) A. J. Paton | PLATO |
| PLATO_PLU | Platostoma palustre (Blume) A. J. Paton | PLATO |
| PLATY | Platycladus Spach | PLATY |
| PLATY_ORI | Platycladus orientalis (L.) Franco | PLATY |
| PLECT | Plectranthus L’Hér. | PLECT |
| PLECT_CIL | Plectranthus ciliatus E. Mey. | PLECT |
| PLECT_FOE | Plectranthus fruticosus L'Her. x P. oertendahlii T. C. E. Fr. | PLECT |
| PLECT_FRU | Plectranthus fruticosus L'Her. | PLECT |
| PLECT_HIL | Plectranthus hilliardae | PLECT |
| PLECT_OER | Plectranthus oertendahlii T. C. E. Fr. | PLECT |
| PLECT_ORN | Plectranthus ornatus | PLECT |
| PLECT_PAR | Plectranthus parviflorus Willd. | PLECT |
| PLECT_PST | Plectranthus purpuratus Harv. x P. strigosus | PLECT |
| PLECT_PUR | Plectranthus purpuratus Harv. | PLECT |
| PLECT_SAC | Plectranthus saccatus benth | PLECT |
| PLECT_SCU | Plectranthus scutellarioides (L.) R. Br. | PLECT |
| PLECT_SHI | Hybrids between Plectranthus saccatus and Plectranthus hilliardiae | PLECT |
| PLECT_STR | Plectranthus strigosus | PLECT |
| PLEIN | Pleione D. Don | PLEIN |
| PLEIO | Pleioblastus Nakai | PLEIO |
| PLEOS | Pleiospilos N.E. Br. | PLEOS |
| PLEUR | Pleurotus | CLASS 211 |
| PLEUR_COR | Pleurotus cornucopiae (Pers.) Rolland. | CLASS 211 |
| PLEUR_CYS | Pleurotus cystidiosus O.K. Mill. | CLASS 211 |
| PLEUR_CYS_ABA | Pleurotus cystidiosus subsp. abalonus | CLASS 211 |
| PLEUR_DJA | Pleurotus djamor (Rumph. ex Fr.) Boedijn 1959 | CLASS 211 |
| PLEUR_ENE | hybrids between Pleurotus eryngii (DC.) Quél and Pleurotus nebrodensis (Inzenga) Quél. | CLASS 211 |
| PLEUR_ERY | Pleurotus eryngii (DC.) Quél | CLASS 211 |
| PLEUR_ERY_FER | Pleurotus eryngii var. ferulae (Lanzi) Sacc | CLASS 211 |
| PLEUR_ERY_FTU | hybrids between Pleurotus eryngii var. ferulae (Lanzi) Sacc and Pleurotus eryngii var. tuoliensis C.J. Mou | CLASS 211 |
| PLEUR_ERY_TUO | Pleurotus eryngii var. tuoliensis C.J. Mou | CLASS 211 |
| PLEUR_FLO | Pleurotus florida | CLASS 211 |
| PLEUR_GIG | Pleurotus giganteus (Berk.) Karun. & K.D. Hyde | CLASS 211 |
| PLEUR_NEB | Pleurotus nebrodensis (Inzenga) Quél. | CLASS 211 |
| PLEUR_OER | Pleurotus ostreatus x Pleurotus eryngii | CLASS 211 |
| PLEUR_OST | Pleurotus ostreatus (Jacq.) P. Kumm. | CLASS 211 |
| PLEUR_PUL | Pleurotus pulmonarius (Fr.) Quél. | CLASS 211 |
| PLNTG | Plantago L. | PLNTG |
| PLNTG_AFR | Plantago afra L. | PLNTG |
| PLNTG_ARE | Plantago arenaria Waldst. & Kit. | PLNTG |
| PLNTG_ARI | Plantago aristata Michx. | PLNTG |
| PLNTG_COR | Plantago coronopus L. | PLNTG |
| PLNTG_LAN | Plantago lanceolata L. | PLNTG |
| PLNTG_MAJ | Plantago major L. | PLNTG |
| PLNTG_MED | Plantago media L. | PLNTG |
| PLNTG_OVA | Plantago ovata Forssk. | PLNTG |
| PLNTG_RUG | Plantago rugelii Decne. | PLNTG |
| PLNTG_STC | Plantago asiatica L. | PLNTG |
| PLTCR | Platycerium Desv. | PLTCR |
| PLTCR_BIF | Platycerium bifurcatum (Cav.) C. Chr. | PLTCR |
| PLTCR_RID | Platycerium ridleyi Christ | PLTCR |
| PLTCR_SUP | Platycerium superbum de Jonch. & Hennipman | PLTCR |
| PLTYC | Platycodon | PLTYC |
| PLTYC_GRA | Platycodon grandiflorus (Jacq.) A. DC. | PLTYC |
| PLTYM | Platymiscium | PLTYM |
| PLTYM_PIN | Platymiscium pinnatum (Jacq.) Dugand | PLTYM |
| PLTYS | Platysace | PLTYS |
| PLTYS_LAN | Platysace lanceolata | PLTYS |
| PLUCH | Pluchea | PLUCH |
| PLUCH_LAN | Pluchea lanceolata (DC.) Oliv. & Hiern | PLUCH |
| PLUKE | Plukenetia L. | PLUKE |
| PLUKE_VOL | Plukenetia volubilis L. | PLUKE |
| PLUMB | Plumbago L. | PLUMB |
| PLUMB_AUR | Plumbago auriculata Lam. | PLUMB |
| PLUMB_IND | Plumbago indica L. | PLUMB |
| PLUME | Plumeria | PLUME |
| PLUME_OBT | Plumeria obtusa L. | PLUME |
| PLUME_RUB | Plumeria rubra L. | PLUME |
| PLYGL | Polygala L. | PLYGL |
| PLYGL_CHA | Polygala chamaebuxus L. | PLYGL |
| PLYGL_DAL | Polygala ×dalmaisiana hort. | PLYGL |
| PLYGL_MYR | Polygala myrtifolia L. | PLYGL |
| PLYGL_MYR_GRA | Polygala myrtifolia var grandiflora (lodd.) Hook. | PLYGL |
| PLYGL_SEN | Polygala senega L. | PLYGL |
| PLYGL_TNU | Polygala tenuifolia Willd. | PLYGL |
| PLYGN | Polygonum L. | PLYGN |
| PLYGN_ARE | Polygonum arenastrum Boreau | PLYGN |
| PLYGN_ARG | Polygonum argyrocoleon Steud. ex Kunze | PLYGN |
| PLYGN_AVI | Polygonum aviculare L. | PLYGN |
| PLYGN_CON | Polygonum convolvulus L. | PLYGN |
| PLYGN_DIV | Polygonum divaricatum L. | PLYGN |
| PLYGN_ERE | Polygonum erectum L. | PLYGN |
| PLYGN_HYD | Polygonum hydropiper L. | PLYGN |
| PLYGN_LAP | Polygonum lapathifolium L. | PLYGN |
| PLYGN_PEN | Polygonum pensylvanicum L. | PLYGN |
| PLYGN_PER | Polygonum persicaria L. | PLYGN |
| PLYGN_PUN | Polygonum punctatum Elliott | PLYGN |
| PLYGN_SEN | Polygonum senegalense Meisn. | PLYGN |
| PLYGN_WEY | Polygonum weyrichii F. Schmidt ex Maxim. | PLYGN |
| PLYGT | Polygonatum Mill. | PLYGT |
| PLYGT_KIN | Polygonatum kingianum Collett & Hemsl. | PLYGT |
| PLYGT_SIB | Polygonatum sibiricum Redouté | PLYGT |
| PLYSC | Polyscias J. R. Forst. & G. Forst. | PLYSC |
| PLYSC_FRU | Polyscias fruticosa (L.) Harms | PLYSC |
| PLYSC_FUL | Polyscias fulva (Hiern) Harms | PLYSC |
| PLYSC_SCU | Polyscias scutellaria (Burm. f.) Fosberg | PLYSC |
| PLYSP | Polyspora Sweet ex G. Don | PLYSP |
| PLYSP_LON | Polyspora longicarpa (Hung T. Chang) C. X. Ye ex B. M. Barthol. & T. L. Ming | PLYSP |
| POAAA | Poa L. | CLASS 203 |
| POAAA_ALP | Poa alpina L. | CLASS 203 |
| POAAA_ANN | Poa annua L. | CLASS 203 |
| POAAA_APR | Poa arachnifera x P. pratensis | CLASS 203 |
| POAAA_ARA | Poa arachnifera Torr. | CLASS 203 |
| POAAA_BUL | Poa bulbosa L. | CLASS 203 |
| POAAA_COM | Poa compressa L. | CLASS 203 |
| POAAA_ENS | Poa ensiformis Vickery | CLASS 203 |
| POAAA_GLA | Poa glauca Vahl | CLASS 203 |
| POAAA_IMB | Poa imbecilla Spreng. | CLASS 203 |
| POAAA_LAB | Poa labillardieri C. V. Eskdale | CLASS 203 |
| POAAA_NEM | Poa nemoralis L. | CLASS 203 |
| POAAA_PAL | Poa palustris L. | CLASS 203 |
| POAAA_POI | Poa poiformis | CLASS 203 |
| POAAA_PRA | Poa pratensis L. | CLASS 203 |
| POAAA_PRA_ANG | Poa pratensis L. subsp. angustifolia (L.) Dumort. | CLASS 203 |
| POAAA_SEC | Poa secunda J. Presl | CLASS 203 |
| POAAA_SUP | Poa supina Schrad. | CLASS 203 |
| POAAA_TRI | Poa trivialis L. | CLASS 203 |
| PODOC | Podocarpus L’Hérit. ex Pers. | PODOC |
| PODOC_ACU | Podocarpus acutifolius Kirk 1883 | PODOC |
| PODOC_CUN | Podocarpus cunninghamii Colenso | PODOC |
| PODOC_MAC | Podocarpus macrophyllus (Thunb.) D. Don | PODOC |
| PODOC_MAD | Podocarpus madagascariensis Baker | PODOC |
| PODOC_NIV | Podocarpus nivalis Hook. | PODOC |
| PODOC_TOT | Podocarpus totara G. Benn. ex D. Don | PODOC |
| PODOP | Podophyllum L. | PODOP |
| PODOP_HEX | Podophyllum hexandrum Royle | PODOP |
| PODOP_PEL | Podophyllum peltatum L. | PODOP |
| POGON | Pogonatherum P. Beauv. | POGON |
| POGON_CRI | Pogonatherum crinitum (Thunb.) Kunth | POGON |
| POGON_PAN | Pogonatherum paniceum (Lam.) Hack. | POGON |
| POGOS | Pogostemon | POGOS |
| POGOS_CAB | Pogostemon cablin (Blanco) Benth. | POGOS |
| POLEM | Polemonium L. | POLEM |
| POLEM_CAE | Polemonium caeruleum L. | POLEM |
| POLEM_PUL | Polemonium pulcherrimum | POLEM |
| POLEM_REP | Polemonium reptans L. | POLEM |
| POLEM_RYE | Polemonium reptans L. x P. caeruleum L. subsp. yezoense (Miyabe & Kudô) H. Hara | POLEM |
| POLEM_YEZ | P. caeruleum L. subsp. yezoense (Miyabe & Kudô) H. Hara | POLEM |
| POLIA | Polianthes L. | POLIA |
| POLIA_TUB | Polianthes tuberosa L. | POLIA |
| POLYM | Polymnia | POLYM |
| POLYO | Polyporus Fr. | CLASS 211 |
| POLYO_TUB | Polyporus tuberaster (Jacquin ex Persoon) Fries | CLASS 211 |
| POLYP | Polypodium L. | POLYP |
| POLYS | Polystichum Roth | POLYS |
| POLYS_SET | Polystichum setiferum (Forssk.) Woyn. | POLYS |
| PONER | Ponerorchis Rchb. | PONER |
| PONER_GRA | Ponerorchis graminifolia Rchb. f. | PONER |
| POPUL | Populus L. | POPUL |
| POPUL_ALB | Populus alba L. | POPUL |
| POPUL_ATR | Populus alba × Populus tremula var. glandulosa | POPUL |
| POPUL_BAL | Populus balsamifera L. | POPUL |
| POPUL_BAL_BAL | Populus balsamifera L. subsp. balsamifera | POPUL |
| POPUL_BAL_TRI | Populus balsamifera L. subsp. trichocarpa (Torr. & A. Gray) Brayshaw | POPUL |
| POPUL_BCA | Populus tacamahaca x P. aigeiros | POPUL |
| POPUL_BER | Populus ×berolinensis Dippel | POPUL |
| POPUL_BMA | hybrids between Populus maximowiczii A. Henry and Populus ×berolinensis Dippel | POPUL |
| POPUL_CAE | Populus × canescens (Aiton) Sm. | POPUL |
| POPUL_CAN | Populus ×canadensis Moench | POPUL |
| POPUL_DEL | Populus deltoides W. Bartram ex Marshall | POPUL |
| POPUL_GRA | Populus grandidentata Michx. | POPUL |
| POPUL_LAU | Populus laurifolia Ledeb. | POPUL |
| POPUL_MAX | Populus maximowiczii A. Henry | POPUL |
| POPUL_MBA | Populus maximowiczii × Populus trichocarpa | POPUL |
| POPUL_NIG | Populus nigra L. | POPUL |
| POPUL_NIG_BET | Populus nigra L. var. betulifolia (Pursh) Torr. | POPUL |
| POPUL_SIM | Populus simonii Carriere | POPUL |
| POPUL_SUA | Populus suaveolens Fisch. | POPUL |
| POPUL_TME | Populus ×tomentiglandulosa T. B. Lee ex M. Kim | POPUL |
| POPUL_TOM | Populus tomentosa Carr. | POPUL |
| POPUL_TRA | Populus tremula L. | POPUL |
| POPUL_TRS | Populus tremuloides Michx. | POPUL |
| POPUL_TTR | Populus tremula L. × Populus tremuloides Michx. | POPUL |
| POPUL_WOO | Populus ×woobstii (R. I. Schröd. ex Regel) Dode | POPUL |
| POPUL_XIA | Populus xxiaohei T. S. Hwang & Y. Liang | POPUL |
| PORPH_DEN | Pyropia dentata (Kjellman) N.Kikuchi & M.Miyata | PORPH |
| PORPH_HAI | Pyropia haitanensis (T.J.Chang & B.F.Zheng) N.Kikuchi & M.Miyata | PORPH |
| PORPH_SER | Pyropia seriata (Kjellman) N.Kikuchi & M.Miyata | PORPH |
| PORPH_TEN | Pyropia tenera (Kjellman) N.Kikuchi, M.Miyata, M.S.Hwang & H.G.Choi | PORPH |
| PORPH_TYE | Porphyra tenera × Porphyra yezoensis | PORPH |
| PORPH_YEZ | Pyropia yezoensis (Ueda) M.S.Hwang & H.G.Choi | PORPH |
| PORTE | Portea Brongn. ex K. Koch | PORTE |
| PORTE_ALA | Portea alatisepala Philcox | PORTE |
| PORTM | ×Portemea Ariza-Julia | PORTM |
| PORTM_ASM | hybrids between Aechmea smithiorum Mez and Portea alatisepala Philcox | PORTM |
| PORTR | Portulacaria Jacq. | PORTR |
| PORTR_AFR | Portulacaria afra (L.) Jacq. | PORTR |
| PORTU | Portulaca L. | PORTU |
| PORTU_GRA | Portulaca grandiflora Hook. | PORTU |
| PORTU_LMB | Portulaca oleracea L. × Portulaca umbraticola Kunth | PORTU |
| PORTU_OLE | Portulaca oleracea L. | PORTU |
| PORTU_UMB | Portulaca umbraticola Kunth | PORTU |
| POTAM | Potamogeton | POTAM |
| POTAM_CRI | Potamogeton crispus L. | POTAM |
| POTEN | Potentilla L. | POTEN |
| POTEN_ALB | Potentilla alba L. | POTEN |
| POTEN_ANS | Potentilla anserina L. | POTEN |
| POTEN_ARG | Potentilla argentea L. | POTEN |
| POTEN_CAN | Potentilla canadensis L. | POTEN |
| POTEN_ERE | Potentilla erecta (L.) Raeusch. | POTEN |
| POTEN_NEP | Potentilla nepalensis Hook. | POTEN |
| POTEN_NEU | Potentilla neumanniana Rchb. | POTEN |
| POTEN_REC | Potentilla recta L. | POTEN |
| POTEN_SUN | Potentilla sundaica (Miq.) W. Theob. | POTEN |
| POTHO | Pothos L. | POTHO |
| POUTE | Pouteria | POUTE |
| POUTE_LUC | Pouteria lucuma (Ruiz et Pav.) Kuntze | POUTE |
| POUTE_SAP | Pouteria sapota (Jacq.) H.E. Moore et Stearn | POUTE |
| PRICO | Periconia Tode | PRICO |
| PRICO_MAC | Periconia macrospinosa Lefebvre & Aar.G. Johnson | PRICO |
| PRIML | Primulina Hance | PRIML |
| PRIML_DRY | Primulina dryas (Dunn) Mich. Möller & A. Weber | PRIML |
| PRIMU | Primula L. | PRIMU |
| PRIMU_AUR | Primula auricula L. | PRIMU |
| PRIMU_BUL | Primula bulleyana Forrest | PRIMU |
| PRIMU_COR | Primula cortusoides L. | PRIMU |
| PRIMU_DEN | Primula denticulata Sm. | PRIMU |
| PRIMU_ELA | Primula elatior (L.) Hill | PRIMU |
| PRIMU_FIL | Primula filchnerae R. Knuth | PRIMU |
| PRIMU_FPR | Primula filchnerae x Primula praenitens | PRIMU |
| PRIMU_JAP | Primula japonica A. Gray | PRIMU |
| PRIMU_JUL | Primula juliae Kusn. | PRIMU |
| PRIMU_KEW | Primula ×kewensis W. Watson | PRIMU |
| PRIMU_MAL | Primula malacoides Franch. | PRIMU |
| PRIMU_MEA | Primula meadia (L.) A. R. Mast & Reveal | PRIMU |
| PRIMU_OBC | Primula obconica Hance | PRIMU |
| PRIMU_POL | Primula ×polyantha Mill. | PRIMU |
| PRIMU_PRA | Primula praenitens Ker Gawl. | PRIMU |
| PRIMU_ROS | Primula rosea Royle | PRIMU |
| PRIMU_SIE | Primula sieboldii E. Morren | PRIMU |
| PRIMU_VER | Primula veris L. | PRIMU |
| PRIMU_VIA | Primula vialii Delavay ex Franch. | PRIMU |
| PRIMU_VUL | Primula vulgaris Huds. | PRIMU |
| PRIOR | Prioria | PRIOR |
| PRIOR_COP | Prioria copaifera Griseb. | PRIOR |
| PROBO | Proboscidea | PROBO |
| PROBO_LOU | Proboscidea louisianica (Mill.) Thell. | PROBO |
| PROBO_LOU_LOU | Proboscidea louisianica (Mill.) Thell. subsp. louisianica | PROBO |
| PROSH | Prosthechea Knowles & Westc. | PROSH |
| PROSH_COC | Prosthechea cochleata (L.) W. E. Higgins | PROSH |
| PROSO | Prosopis L. | PROSO |
| PROSO_ALP | Prosopis alpataco Phil. | PROSO |
| PROSO_ARG | Prosopis argentina Burkart | PROSO |
| PROSO_ART | Prosopis articulata S. Watson | PROSO |
| PROSO_BUR | Prosopis burkartii Muñoz | PROSO |
| PROSO_CAL | Prosopis calingastana Burkart | PROSO |
| PROSO_CAM | Prosopis campestris Griseb. | PROSO |
| PROSO_CAS | Prosopis castellanosii Burkart | PROSO |
| PROSO_CHI | Prosopis chilensis (Molina) Stuntz | PROSO |
| PROSO_CIN | Prosopis cineraria (L.) Druce | PROSO |
| PROSO_CVE | Prosopis chilensis × Prosopis velutina | PROSO |
| PROSO_DEN | Prosopis denudans Benth. | PROSO |
| PROSO_ELA | Prosopis elata (Burkart) Burkart | PROSO |
| PROSO_FAR | Prosopis farcta (Banks & Sol.) J. F. Macbr. | PROSO |
| PROSO_FER | Prosopis ferox Griseb. | PROSO |
| PROSO_FIE | Prosopis fiebrigii Harms | PROSO |
| PROSO_GLA | Prosopis glandulosa Torr. | PROSO |
| PROSO_HAS | Prosopis hassleri Harms | PROSO |
| PROSO_HUM | Prosopis humilis Gillies ex Hook. & Arn. | PROSO |
| PROSO_JUL | Prosopis juliflora (Sw.) DC. | PROSO |
| PROSO_KUN | Prosopis kuntzei Harms | PROSO |
| PROSO_PAL | Prosopis palmeri S. Watson | PROSO |
| PROSO_REP | Prosopis reptans Benth. | PROSO |
| PROSO_ROJ | Prosopis rojasiana Burkart | PROSO |
| PROSO_RUI | Prosopis ruizlealii Burkart | PROSO |
| PROSO_RUS | Prosopis ruscifolia Griseb. | PROSO |
| PROSO_SER | Prosopis sericantha Gillies ex Hook. & Arn. | PROSO |
| PROSO_STR | Prosopis strombulifera (Lam.) Benth. | PROSO |
| PROSO_TOR | Prosopis torquata (Cav. ex Lag.) DC. | PROSO |
| PROSO_VEL | Prosopis velutina Wooton | PROSO |
| PROST | Prostanthera Labill. | PROST |
| PROST_DEN | Prostanthera denticulata R. Br. | PROST |
| PROTE | Protea L. | PROTE |
| PROTE_AMP | Protea amplexicaulis (Salisb.) R. Br. | PROTE |
| PROTE_ARE | Protea aristata x repens | PROTE |
| PROTE_ARI | Protea aristata E. Phillips | PROTE |
| PROTE_BOB | Protea burchellii × Protea obtusifolia | PROTE |
| PROTE_BUR | Protea burchellii Stapf | PROTE |
| PROTE_COM | Protea compacta R. Br. | PROTE |
| PROTE_CYN | Protea cynaroides L. | PROTE |
| PROTE_LON | Protea longifolia Andrews | PROTE |
| PROTE_MAG | Protea magnifica Link | PROTE |
| PROTE_MCO | Protea magnifica x compacta | PROTE |
| PROTE_MLO | Protea magnifica x longifolia | PROTE |
| PROTE_NER | Protea neriifolia R. Br. | PROTE |
| PROTE_NSU | Protea neriifolia x Protea susannae | PROTE |
| PROTE_OBU | Protea obtusifolia H. Buek ex Meisn. | PROTE |
| PROTE_PLO | Protea pudens x longifolia | PROTE |
| PROTE_PUD | Protea pudens | PROTE |
| PROTE_REP | Protea repens (L.) L. | PROTE |
| PROTE_ROU | Protea rouppelliae Meisn. | PROTE |
| PROTE_SUS | Protea susannae E. Phillips | PROTE |
| PROTI | Protium Burm. f. | PROTI |
| PROTI_MAD | Protium madagascariense Engl. | PROTI |
| PROTO | Protorhus Engl. | PROTO |
| PROTO_DIT | Protorhus ditimena H. Perrier | PROTO |
| PROTO_SER | Protorhus sericea Engl. | PROTO |
| PRTNC | Parthenocissus Planch. | PRTNC |
| PRTNC_HEN | Parthenocissus henryana (Hemsl.) Diels & Gilg | PRTNC |
| PRTNC_QUI | Parthenocissus quinquefolia (L.) Planch. | PRTNC |
| PRTNC_TRI | Parthenocissus tricuspidata (Siebold & Zucc.) Planch. | PRTNC |
| PRTNM | Parthenium | PRTNM |
| PRTNM_ARG | Parthenium argentatum A. Gray | PRTNM |
| PRTNM_HYS | Parthenium hysterophorus L. | PRTNM |
| PRUMN | Prumnopitys | PRUMN |
| PRUMN_AND | Prumnopitys andina (Poepp. ex Endl.) de Laub. | PRUMN |
| PRUMN_FER | Prumnopitys ferruginea (D. Don) de Laub. | PRUMN |
| PRUNL | Prunella L. | PRUNL |
| PRUNL_GRA | Prunella grandiflora (L.) Turra | PRUNL |
| PRUNL_LAC | Prunella laciniata L. | PRUNL |
| PRUNL_VUL | Prunella vulgaris L. | PRUNL |
| PRUNU | Prunus L. | CLASS6.1|CLASS6.2|CLASS6.3|CLASS6.4 |
| PRUNU_ACD | Prunus avium x Prunus campanulata | CLASS 6.1|CLASS 6.4 |
| PRUNU_ADO | hybrids between Prunus armeniaca and Prunus domestica | CLASS 6.2 |
| PRUNU_AFR | Prunus avium x Prunus fruticosa Pallas | CLASS 6.1|CLASS 6.4 |
| PRUNU_AME | Prunus americana Marsh. | CLASS 6.4 |
| PRUNU_AMY | Prunus ×persicoides (Ser.) M. Vilm. & Bois | CLASS 6.3|CLASS 6.4 |
| PRUNU_APS | hybrids between Prunus avium and Prunus pseudocerasus | CLASS 6.1|CLASS 6.4 |
| PRUNU_ARB | Prunus arborea (Blume) Kalkman | CLASS 6.4 |
| PRUNU_ARM | Prunus armeniaca L. | CLASS 6.2 |
| PRUNU_AVI | Prunus avium (L.) L. | CLASS 6.1 |
| PRUNU_BLI | Prunus blireiana | CLASS 6.2|CLASS 6.4 |
| PRUNU_CAN | Prunus canescens Bois | CLASS 6.4 |
| PRUNU_CAR | Prunus caroliniana (Mill.) Aiton | CLASS 6.4 |
| PRUNU_CCA | Hybrids between Prunus cerasus and Prunus canescens | CLASS 6.1|CLASS 6.4 |
| PRUNU_CDA | Prunus cerasifera x Prunus davidiana | CLASS 6.2|CLASS 6.4 |
| PRUNU_CDO | Prunus cerasifera x Prunus domestica | CLASS 6.2 |
| PRUNU_CDS | hybrids between Prunus cerasifera Ehrh., Prunus domestica L. and Prunus salicina Lindl. | CLASS 6.2 |
| PRUNU_CDU | Prunus cerasifera x Prunus dulcis | CLASS 6.2|CLASS 6.3 |
| PRUNU_CIN | Prunus canescens L. x Prunus incisia L. | CLASS 6.4 |
| PRUNU_CIS | Prunus ×cistena (N. E. Hansen) Koehne | CLASS 6.2|CLASS 6.4 |
| PRUNU_CMA | hybrids between Prunus cerasus and Prunus maackii | CLASS 6.1|CLASS 6.4 |
| PRUNU_CMU | Prunus cerasifera x Prunus munsoniana | CLASS 6.2|CLASS 6.4 |
| PRUNU_CMX | hybrids between Prunus cerasifera Ehrh. and Prunus maximowiczii Rupr. | CLASS 6.2|CLASS 6.4 |
| PRUNU_CON | Prunus concinna Koehne | CLASS 6.4 |
| PRUNU_CPE | Prunus cerasifera Ehrh. x P. persica (L.) Batsch | CLASS 6.2|CLASS 6.3 |
| PRUNU_CRS | Prunus cerasia Blanche | CLASS 6.4 |
| PRUNU_CSC | Prunus cerasus L. x (Prunus avium L. x Prunus canescens Bois) | CLASS 6.1|CLASS 6.4 |
| PRUNU_CSD | Prunus cerasoides D. Don | CLASS 6.4 |
| PRUNU_CSD_CAM | Prunus cerasoides D. Don var. campanulata (Maxim.) Koidz. | CLASS 6.4 |
| PRUNU_CSF | Prunus cerasifera Ehrh. | CLASS 6.2 |
| PRUNU_CSF_DIV | Prunus cerasifera Ehrh. var. divaricata (Ledeb.) L. H. Bailey | CLASS 6.2 |
| PRUNU_CSH | Prunus cerasus x Prunus schmittii | CLASS 6.1|CLASS 6.4 |
| PRUNU_CSR | Prunus cerasus L. x Prunus maackii Rupr. x Prunus serrulata Lindl. var. lannesiana (Carrière) Makino | CLASS 6.1|CLASS 6.4 |
| PRUNU_CSS | Prunus cerasus L. | CLASS 6.1 |
| PRUNU_CTO | Prunus canescens L. x Prunus tomentosa L. | CLASS 6.4 |
| PRUNU_DAS | Prunus ×dasycarpa Ehrh. | CLASS 6.2 |
| PRUNU_DAV | Prunus davidiana (Carrière) Franch. | CLASS 6.4 |
| PRUNU_DAW | Prunus dawyckensis | CLASS 6.4 |
| PRUNU_DBL | Prunus amygdalus x Prunus blireiana | CLASS 6.4 |
| PRUNU_DCP | Prunus domestica x (Prunus cerasifera x Prunus persica) | CLASS 6.2|CLASS 6.3 |
| PRUNU_DDA | hybrids between Prunus domestica L. and Prunus davidiana (Carrière) Franch. | CLASS 6.2|CLASS 6.4 |
| PRUNU_DOM | Prunus domestica L. | CLASS 6.2 |
| PRUNU_DOM_DOM | Prunus domestica L. subsp. domestica | CLASS 6.2 |
| PRUNU_DOM_INS | Prunus domestica L. subsp. insititia (L.) C. K. Schneid. | CLASS 6.2 |
| PRUNU_DOM_ITA | Prunus domestica L. subsp. italica (Borkh.) Gams ex Hegi | CLASS 6.2 |
| PRUNU_DOM_SYR | Prunus domestica L. subsp. syriaca (Borkh.) Janch. ex Mansf. | CLASS 6.2 |
| PRUNU_DOP | hybrids between Prunus domestica and Prunus persica | CLASS 6.2|CLASS 6.3 |
| PRUNU_DPE | hybrids between Prunus davidiana and Prunus persica | CLASS 6.3|CLASS 6.4 |
| PRUNU_DPM | Prunus dulces x P. persica x P. mira | CLASS 6.3|CLASS 6.4 |
| PRUNU_DUL | Prunus dulcis (Mill.) D. A. Webb | CLASS 6.3 |
| PRUNU_DUP | Prunus amygdalus x Prunus persica | CLASS 6.3|CLASS 6.4 |
| PRUNU_FCS | Hybrids between Prunus fruticosa Pall. and Prunus cerasus L. | CLASS 6.1|CLASS 6.4 |
| PRUNU_FRT | Prunus ×fruticans Weihe | CLASS 6.2|CLASS 6.4 |
| PRUNU_FRU | Prunus fruticosa Pall. | CLASS 6.4 |
| PRUNU_FSR | Prunus fruticosa x Prunus serrulata | CLASS 6.4 |
| PRUNU_GLA | Prunus glandulosa Thunb. | CLASS 6.4 |
| PRUNU_GON | Prunus ×gondouinii (Poit. & Turpin) Rehder | CLASS 6.1 |
| PRUNU_HUM | Prunus humilis Bunge | CLASS 6.4 |
| PRUNU_HYB | Prunus hybr. | CLASS6.1|CLASS6.2|CLASS6.3|CLASS6.4 |
| PRUNU_INA | Prunus incana (Pall.) Batsch | CLASS 6.4 |
| PRUNU_INC | Prunus incisa Thunb. | CLASS 6.4 |
| PRUNU_ITO | Prunus incana x Prunus tomentosa | CLASS 6.4 |
| PRUNU_IYE | hybrids between Prunus incisa Thunb. and Prunus ×yedoensis Matsum. | CLASS 6.4 |
| PRUNU_LAU | Prunus laurocerasus L. | CLASS 6.4 |
| PRUNU_LUS | Prunus lusitanica L. | CLASS 6.4 |
| PRUNU_MAA | Prunus maackii Rupr. | CLASS 6.4 |
| PRUNU_MAH | Prunus mahaleb L. | CLASS 6.4 |
| PRUNU_MAR | Prunus maritima Marshall | CLASS 6.2 |
| PRUNU_MAV | Prunus ×fontanesiana (Spach) C. K. Schneid. | CLASS 6.1|CLASS 6.4 |
| PRUNU_MAX | Prunus maximowiczii Rupr. | CLASS 6.4 |
| PRUNU_MIR | Prunus mira Koehne | CLASS 6.4 |
| PRUNU_MRN | Prunus mariana | CLASS 6.4 |
| PRUNU_MUM | Prunus mume Siebold & Zucc. | CLASS 6.2 |
| PRUNU_MUN | Prunus munsoniana W. Wight & Hedrick | CLASS 6.4 |
| PRUNU_PAC | Hybrids between Prunus armeniaca, Prunus cerasifera and Prunus pumila var. besseyi | CLASS 6.2|CLASS 6.4 |
| PRUNU_PAD | Prunus padus L. | CLASS 6.4 |
| PRUNU_PAM | hybrids between Prunus davidiana, Prunus dulcis and Prunus persica | CLASS 6.3|CLASS 6.4 |
| PRUNU_PCF | Prunus besseyi x Prunus cerasifera Ehrh | CLASS 6.2|CLASS 6.4 |
| PRUNU_PDB | Prunus persica (L.) Batsch x Prunus dulcis x Prunus blireiana | CLASS6.2|CLASS6.3|CLASS6.4 |
| PRUNU_PER | Prunus persica (L.) Batsch | CLASS 6.3 |
| PRUNU_PER_COM | Prunus persica (L.) Batsch forma compressa (Loudon) Rehder | CLASS 6.3 |
| PRUNU_PER_NUC | Prunus persica (L.) Batsch var. nucipersica (Suckow) C. K. Schneid. | CLASS 6.3 |
| PRUNU_PER_PER | Prunus persica (L.) Batsch var. persica | CLASS 6.3 |
| PRUNU_PRO | Prunus prostrata Labill. | CLASS 6.4 |
| PRUNU_PSC | Hybrids between Prunus pumila, Prunus salicina and Prunus cerasifera | CLASS 6.2|CLASS 6.4 |
| PRUNU_PSE | Prunus pseudocerasus Lindl. | CLASS 6.4 |
| PRUNU_PUM | Prunus pumila L. | CLASS 6.4 |
| PRUNU_PUM_BES | Prunus pumila L. var. besseyi (L. H. Bailey) Gleason | CLASS 6.4 |
| PRUNU_ROS | Prunus ×rossica Eremin | CLASS 6.2 |
| PRUNU_SAE | Prunus salicina x P. americana | CLASS 6.2|CLASS 6.4 |
| PRUNU_SAL | Prunus salicina Lindl. | CLASS 6.2 |
| PRUNU_SAM | Prunus ×limeixing (J. Y. Zhang & Z. M. Wang) Y. H. Tong & N. H. Xia | CLASS 6.2 |
| PRUNU_SAP | (Prunus salicina x P. americana) x P. pumila L. var. besseyi | CLASS 6.2|CLASS 6.4 |
| PRUNU_SAR | Prunus sargentii Rehder | CLASS 6.4 |
| PRUNU_SAV | Hybrids between Prunus salicina Lindl. and Prunus avium (L.) L. | CLASS 6.1|CLASS 6.2 |
| PRUNU_SCH | Prunus × schmittii Rehder | CLASS 6.1|CLASS 6.4 |
| PRUNU_SER | Prunus serotina Ehrh. | CLASS 6.4 |
| PRUNU_SIM | Prunus × simmleri Palez. | CLASS 6.2|CLASS 6.4 |
| PRUNU_SMU | Prunus salicina × Prunus mume | CLASS 6.2 |
| PRUNU_SPA | Prunus ×limeixing (J. Y. Zhang & Z. M. Wang) Y. H. Tong & N. H. Xia × Prunus avium (L.) L. × Prunus persica (L.) Batsch | CLASS6.1|CLASS6.2|CLASS6.3|CLASS6.4 |
| PRUNU_SPE | hybrids between Prunus salicina Lindl. and Prunus persica (L.) Batsch | CLASS 6.2|CLASS 6.3 |
| PRUNU_SPI | Prunus spinosa L. | CLASS 6.4 |
| PRUNU_SRP | Hybrids between Prunus salicina, P. armeniaca and P. persica | CLASS 6.2|CLASS 6.3 |
| PRUNU_SRU | Prunus serrulata Lindl. | CLASS 6.4 |
| PRUNU_SRU_LAN | Prunus serrulata Lindl. var. lannesiana (Carrière) Makino | CLASS 6.4 |
| PRUNU_SRU_SPO | Prunus jamasakura Siebold ex Koidz. | CLASS 6.4 |
| PRUNU_SSI | Prunus salicina x Prunus spinosa | CLASS 6.2|CLASS 6.4 |
| PRUNU_SUB | Prunus subhirtella Miq. | CLASS 6.4 |
| PRUNU_SVP | Prunus salicina x Prunus avium x Prunus persica | CLASS 6.1|CLASS 6.2|CLASS 6.3 |
| PRUNU_TCS | Prunus tomentosa thunb x P. cerasifera | CLASS 6.2|CLASS 6.4 |
| PRUNU_TEN | Prunus tenella Batsch | CLASS 6.4 |
| PRUNU_TOM | Prunus tomentosa Thunb. | CLASS 6.4 |
| PRUNU_TRI | Prunus triloba Lindl. | CLASS 6.4 |
| PRUNU_VIR | Prunus virginiana L. | CLASS 6.4 |
| PRUNU_YED | Prunus ×yedoensis Matsum. | CLASS 6.4 |
| PSATH | Psathyrostachys | PSATH |
| PSATH_JUN | Psathyrostachys juncea (Fisch.) Nevski | PSATH |
| PSDCY | Pseudocydonia (C. K. Schneid.) C. K. Schneid. | PSDCY |
| PSDPN | Pseudopanax K. Koch | PSDPN |
| PSDPN_CHA | Pseudopanax chathamicus T. Kirk | PSDPN |
| PSDPN_CRA | Pseudopanax crassifolius (Soland. ex A. Cunn.) K. Koch | PSDPN |
| PSDPN_DIS | Pseudopanax discolor Kirk | PSDPN |
| PSDPN_EDG | Pseudopanax edgerleyi K. Koch | PSDPN |
| PSDPN_FER | Pseudopanax ferox T. Kirk | PSDPN |
| PSDPN_GIL | Pseudopanax gilliesii T. Kirk | PSDPN |
| PSDPN_LES | Pseudopanax lessonii (DC.) K. Koch | PSDPN |
| PSDPN_LIN | Pseudopanax linearis (Hook. f.) K. Koch | PSDPN |
| PSDRG | Pseudoroegneria | PSDRG |
| PSDRG_SPI | Pseudoroegneria spicata (Pursh) Á. Löve | PSDRG |
| PSDRN | Pseuderanthemum Radlk. | PSDRN |
| PSDRN_REP | Pseuderanthemum repandum | PSDRN |
| PSDTS | Pseudotsuga Carr. | PSDTS |
| PSDTS_MEN | Pseudotsuga menziesii (Mirb.) Franco | PSDTS |
| PSDTS_MEN_GLA | Pseudotsuga menziesii (Mirb.) Franco var. glauca (Beissn.) Franco | PSDTS |
| PSDTS_MEN_MEN | Pseudotsuga menziesii (Mirb.) Franco var. menziesii | PSDTS |
| PSDWN | Pseudowintera Dandy. | PSDWN |
| PSDWN_COL | Pseudowintera colorata (Raoul) Dandy | PSDWN |
| PSEUD | ×Pseudelymus Barkworth & D. R. Dewey | PSEUD |
| PSEUD_RSP | Elymus repens x Pseudoroegneria spicata | PSEUD |
| PSIDI | Psidium | PSIDI |
| PSIDI_ACU | Psidium acutangulum DC. | PSIDI |
| PSIDI_CAT | Psidium cattleianum Sabine | PSIDI |
| PSIDI_CAT_CAT | Psidium cattleianum Sabine var. cattleianum | PSIDI |
| PSIDI_FRI | Psidium friedrichsthalianum (O. Berg.) Nied. | PSIDI |
| PSIDI_GUA | Psidium guajava L. | PSIDI |
| PSILO | Psilotrichum | PSILO |
| PSILO_FER | Psilotrichum ferrugineum (Roxb.) Moq. | PSILO |
| PSOPH | Psophocarpus | PSOPH |
| PSOPH_TET | Psophocarpus tetragonolobus (L.) DC. | PSOPH |
| PSORA | Psoralea | PSORA |
| PSORA_COR | Psoralea corylifolia L. | PSORA |
| PSYLL | Psylliostachys | CLASS 208 |
| PSYLL_SUW | Psylliostachys suworowii (Regel) Roshkova | CLASS 208 |
| PTERC | Pterocarya Kunth | PTERC |
| PTERI | Pteris L. | PTERI |
| PTERI_AQU | Pteridium aquilinum (L.) Kuhn | PTERI |
| PTERI_CRE | Pteris cretica L. | PTERI |
| PTERI_DAC | Pteris dactylina Hook. | PTERI |
| PTERI_QUA | Pteris quadriaurita Retz. | PTERI |
| PTERO | Pterocarpus | PTERO |
| PTERO_ANG | Pterocarpus angolensis DC. | PTERO |
| PTERO_IND | Pterocarpus indicus Willd. | PTERO |
| PTERO_MAC | Pterocarpus macrocarpus Kurz | PTERO |
| PTERO_SOY | Pterocarpus soyauxii Taub. | PTERO |
| PTERS | Pterostyrax Siebold & Zucc. | PTERS |
| PTILO | Ptilotus | PTILO |
| PTILO_EXA | Ptilotus nobilis (Lindl.) F. Muell. | PTILO |
| PTILO_MAN | Ptilotus manglesii (Lindl.) F. Muell. | PTILO |
| PTILO_OBO | Ptilotus obovatus (Gaudich.) F. Muell. | PTILO |
| PTRCT | Pteroceltis Maxim. | PTRCT |
| PUCCI | Puccinellia | PUCCI |
| PUCCI_CIL | Puccinellia ciliata Bor | PUCCI |
| PUCCI_DIS | Puccinellia distans (Jacq.) Parl. | PUCCI |
| PUCCI_MAR | Puccinellia maritima (Huds.) Parl. | PUCCI |
| PUERA | Pueraria | PUERA |
| PUERA_LOB | Pueraria montana (Lour.) Merr. var. lobata (Willd.) Maesen & S. M. Almeida ex Sanjappa & Predeep | PUERA |
| PUERA_MON | Pueraria montana (Lour.) Merr. | PUERA |
| PUERA_PHA | Pueraria phaseoloides (Roxb.) Benth. | PUERA |
| PUERA_STR | Pueraria stricta Kurz | PUERA |
| PULMO | Pulmonaria L. | PULMO |
| PULMO_ANG | Pulmonaria angustifolia L. | PULMO |
| PULMO_LON | Pulmonaria longifolia (T. Bastard) Boreau | PULMO |
| PULMO_LSA | Pulmonaria longifolia (T. Bastard) Boreau × Pulmonaria saccharata Mill. | PULMO |
| PULMO_MOL | Pulmonaria mollis Wulfen | PULMO |
| PULMO_OFF | Pulmonaria officinalis L. | PULMO |
| PULMO_RUB | Pulmonaria rubra Schott | PULMO |
| PULMO_SAC | Pulmonaria saccharata Mill. | PULMO |
| PULSA_TON | Pulsatilla tongkangensis Y. N. Lee & T. C. Lee | PULSA |
| PUNIC | Punica L. | PUNIC |
| PUNIC_GRA | Punica granatum L. | PUNIC |
| PYCEM | Pycnanthemum Michx. | PYCEM |
| PYCEM_INC | Pycnanthemum incanum Michx. | PYCEM |
| PYCNA | Pycnanthus | PYCNA |
| PYCNA_ANG | Pycnanthus angolensis (Welw.) Warb. | PYCNA |
| PYCNO | Pycnosorus | PYCNO |
| PYCNO_GLO | Pycnosorus globosus F. L. Bauer ex Benth. | PYCNO |
| PYRAC | Pyracantha M.J. Roem. | PYRAC |
| PYRAC_ATA | Pyracantha atalantioides (Hance) Stapf | PYRAC |
| PYRAC_CNA | Pyracantha crenatoserrata (Hance) Rehder | PYRAC |
| PYRAC_COC | Pyracantha coccinea M. Roem. | PYRAC |
| PYRAC_CRE | Pyracantha crenulata (D. Don) M. Roem. var. rogersiana A. B. Jacks. | PYRAC |
| PYRCM | ×Pyracomeles spp. | PYRCM |
| PYRCM_VIL | ×Pyracomeles vilmorinii Rehder | PYRCM |
| PYREN | Pyrenaria Blume | PYREN |
| PYREN_JON | Pyrenaria jonquieria Laness | PYREN |
| PYRRO | Pyrrosia Mirb. | PYRRO |
| PYRRO_HAS | Pyrrosia hastata (Thunb. ex Houtt.) Ching | PYRRO |
| PYRRO_LIN | Pyrrosia lingua (Thunb.) Farw. | PYRRO |
| PYRUS | Pyrus L. | PYRUS |
| PYRUS_BCO | Pyrus x bretschneideri Rehder × Pyrus communis L. | PYRUS |
| PYRUS_BET | Pyrus betulifolia Bunge | PYRUS |
| PYRUS_BRE | Pyrus x bretschneideri Rehder | PYRUS |
| PYRUS_CAL | Pyrus calleryana Decne. | PYRUS |
| PYRUS_CBE | Pyrus calleryana x P. betulifolia | PYRUS |
| PYRUS_COM | Pyrus communis L. | PYRUS |
| PYRUS_COM_PRS | Pyrus communis L. var. pyraster L. | PYRUS |
| PYRUS_COM_PYR | Pyrus communis L. subsp. pyraster (L.) Ehrh. | PYRUS |
| PYRUS_CPB | Hybrids between Pyrus communis L., Pyrus pyrifolia (Burm. f.) Nakai and Pyrus ×bretschneideri Rehder | PYRUS |
| PYRUS_CPY | Pyrus calleryana x Pyrus pyrifolia | PYRUS |
| PYRUS_CUS | Hybrids between Pyrus communis L. and P. ussuriensis Maxim. & Rupr. | PYRUS |
| PYRUS_ELA | Pyrus elaeagnifolia Pall. | PYRUS |
| PYRUS_LEC | Pyrus × lecontei Rehder | PYRUS |
| PYRUS_MIC | Pyrus × michauxii Bosc ex Poir. | PYRUS |
| PYRUS_PER | Pyrus spinosa Forssk. | PYRUS |
| PYRUS_PUS | Hybrids between Pyrus pyrifolia and Pyrus ussuriensis | PYRUS |
| PYRUS_PYR | Pyrus pyrifolia (Burm. f.) Nakai | PYRUS |
| PYRUS_PYR_CUL | Pyrus pyrifolia (Burm. f.) Nakai var. culta (Mak.) Nakai | PYRUS |
| PYRUS_USS | Pyrus ussuriensis Maxim. | PYRUS |
| QUASS | Quassia | QUASS |
| QUASS_AMA | Quassia amara L. | QUASS |
| QUERC | Quercus L. | QUERC |
| QUERC_ACU | Quercus acutissima Carruth. | QUERC |
| QUERC_ALB | Quercus alba L. | QUERC |
| QUERC_AMM | Quercus alba x Quercus michauxii x Quercus michauxii | QUERC |
| QUERC_AMR | Quercus × auzandrii Gren. & Godr. × Quercus × morisii Borzì | QUERC |
| QUERC_AUZ | Quercus × auzandrii Gren. & Godr. | QUERC |
| QUERC_BIC | Quercus bicolor Willd. | QUERC |
| QUERC_BIM | Quercus ×bimundorum E. J. Palmer | QUERC |
| QUERC_CAN | Quercus canariensis Willd. | QUERC |
| QUERC_CER | Quercus cerris L. | QUERC |
| QUERC_CHR | Quercus chrysolepis Liebm. | QUERC |
| QUERC_COC | Quercus coccifera L. | QUERC |
| QUERC_COI | Quercus coccinea Münchh. | QUERC |
| QUERC_CON | Quercus congesta C. Presl | QUERC |
| QUERC_CRE | Quercus ×crenata Lam. | QUERC |
| QUERC_DAL | Quercus dalechampii Ten. | QUERC |
| QUERC_FAG | Quercus faginea Lam. | QUERC |
| QUERC_FAG_FAG | Quercus faginea Lam. subsp. faginea | QUERC |
| QUERC_FRA | Quercus frainetto Ten. | QUERC |
| QUERC_FUS | Quercus fusiformis Small | QUERC |
| QUERC_GAR | Quercus garryana Douglas ex Hook. | QUERC |
| QUERC_GAR_BRE | Quercus garryana Douglas ex Hook. var. breweri (Engelm.) Jeps. | QUERC |
| QUERC_GUS | Quercus gussonei (Borzì) Brullo | QUERC |
| QUERC_HEM | Quercus hemisphaerica W. Bartram ex Willd. | QUERC |
| QUERC_ILE | Quercus ilex L. | QUERC |
| QUERC_ILE_BAL | Quercus ilex L. subsp. ballota (Desf.) Samp. | QUERC |
| QUERC_ILE_ILE | Quercus ilex L. subsp. ilex | QUERC |
| QUERC_ITH | Quercus ithaburensis Decne. | QUERC |
| QUERC_ITH_MAC | Quercus ithaburensis Decne. subsp. macrolepis (Kotschy) Hedge & Yalt. | QUERC |
| QUERC_KEL | Quercus kelloggii Newb. | QUERC |
| QUERC_LYR | Quercus lyrata Walter | QUERC |
| QUERC_MAC | Quercus macrocarpa Michx. | QUERC |
| QUERC_MCD | Quercus macdanielii | QUERC |
| QUERC_MCR | Quercus macranthera Fisch. & C. A. Mey. ex Hohen. | QUERC |
| QUERC_MIC | Quercus michauxii Nutt. | QUERC |
| QUERC_MON | Quercus mongolica Fisch. ex Ledeb. | QUERC |
| QUERC_MRI | Quercus × morisii Borzì | QUERC |
| QUERC_PAL | Quercus palustris Münchh. | QUERC |
| QUERC_PET | Quercus petraea (Matt.) Liebl. | QUERC |
| QUERC_PET_IBE | Quercus petraea (Matt.) Liebl. subsp. iberica (Steven ex M. Bieb.) Krassiln. | QUERC |
| QUERC_PHE | Quercus phellos L. | QUERC |
| QUERC_PUB | Quercus pubescens Willd. | QUERC |
| QUERC_PYR | Quercus pyrenaica Willd. | QUERC |
| QUERC_RMC | Quercus robur L. x Quercus macranthera Fisch. & C. A. Mey. ex Hohen. | QUERC |
| QUERC_RMM | Quercus robur x Quercus macrocarpa x Quercus macdanielii | QUERC |
| QUERC_ROB | Quercus robur L. | QUERC |
| QUERC_ROB_BRU | Quercus robur L. subsp. brutia (Ten.) O. Schwarz | QUERC |
| QUERC_ROB_PED | Quercus robur L. subsp. pedunculiflora (K. Koch) Menitsky | QUERC |
| QUERC_RUB | Quercus rubra L. | QUERC |
| QUERC_SCH | Quercus ×schochiana Dieck | QUERC |
| QUERC_SHU | Quercus shumardii Buckley | QUERC |
| QUERC_SUB | Quercus suber L. | QUERC |
| QUERC_TRO | Quercus trojana Webb | QUERC |
| QUERC_VAR | Quercus variabilis Blume | QUERC |
| QUERC_VIR | Quercus virginiana Mill. | QUERC |
| QUILL | Quillaja Molina | QUILL |
| QUILL_SAP | Quillaja saponaria Molina | QUILL |
| RACOM | Racomitrium Brid. | RACOM |
| RACOM_JAP | Racomitrium japonicum Dozy & Molk. | RACOM |
| RADER | Radermachera Zoll. et Mor. | RADER |
| RADER_SIN | Radermachera sinica (Hance) Hemsl. | RADER |
| RADER_YUN | Radermachera yunnanensis C. Y. Wu & W. Q. Yin | RADER |
| RANUN | Ranunculus L. | RANUN |
| RANUN_ACO | Hybrids between Ranunculus asiaticus L. and Ranunculus cortusifolius Willd. | RANUN |
| RANUN_ARV | Ranunculus arvensis L. | RANUN |
| RANUN_ASI | Ranunculus asiaticus L. | RANUN |
| RANUN_BUL | Ranunculus bulbosus L. | RANUN |
| RANUN_COR | Ranunculus cortusifolius Willd. | RANUN |
| RANUN_REP | Ranunculus repens L. | RANUN |
| RAPBR | ×Raphanobrassica spp. | RAPBR |
| RAPBR_SOL | hybrids between Raphanus sativus L. and Brassica oleracea L. | RAPBR |
| RAPBR_SRA | Raphanus sativus x Brassica rapa | RAPBR |
| RAPHA | Raphanus L. | RAPHA |
| RAPHA_RAP | Raphanus raphanistrum L. | RAPHA |
| RAPHA_SAT | Raphanus sativus L. | RAPHA |
| RAPHA_SAT_ACA | Raphanus sativus L. ssp. acanthiformis (Morel) Stankev | RAPHA |
| RAPHA_SAT_LOB | Raphanus sativus L. convar. lobo Sazon. et Stankev. var. lobo | RAPHA |
| RAPHA_SAT_NIG | Raphanus sativus L. var. niger (Mill.) S. Kerner | RAPHA |
| RAPHA_SAT_OLE | Raphanus sativus L. var. oleiformis Pers. | RAPHA |
| RAPHA_SAT_SAT | Raphanus sativus L. var. sativus | RAPHA |
| RAPHI | Raphia P. Beauv. | RAPHI |
| RAPHI_FAR | Raphia farinifera (Gaertn.) Hyl. | RAPHI |
| RAUVO | Rauvolfia | RAUVO |
| RAUVO_TET | Rauvolfia tetraphylla L. | RAUVO |
| RAVEN | Ravenea C. D. Bouché | RAVEN |
| RAVEN_MAD | Ravenala madagascariensis Sonn. | RAVEN |
| RAVEN_RIV | Ravenea rivularis Jum. & H. Perrier | RAVEN |
| RAVEN_SAM | Ravenea sambiranensis Jum. & H. Perrier | RAVEN |
| REBUT | Rebutia K. Schum | REBUT |
| REGEL | Regelia | REGEL |
| REGEL_VEL | Regelia velutina | REGEL |
| REHMA | Rehmannia Libosch. ex Fisch. et C.A. Mey | REHMA |
| REHMA_BRI | Rehmannia x briscoei | REHMA |
| REHMA_EGL | Rehmannia elata x Rehmannia glutinosa | REHMA |
| REHMA_ELA | Rehmannia elata N.E. Br. ex Prain | REHMA |
| REHMA_GLU | Rehmannia glutinosa (Gaertn.) Steud. | REHMA |
| REHMA_PEL | Rehmannia piasezkii × Rehmannia elata | REHMA |
| REHMA_PIA | Rehmannia piasezkii Maxim. | REHMA |
| REINW | Reinwardtia Dumort. | REINW |
| RENTD | × Renantanda Hort. | RENTD |
| RESED | Reseda | RESED |
| RESED_LTA | Reseda lutea L. | RESED |
| RESED_LTL | Reseda luteola L. | RESED |
| RESED_ODO | Reseda odorata L. | RESED |
| RESTI | Restio | RESTI |
| RESTI_TET | Baloskion tetraphyllum (Labill.) B. G. Briggs & L. A. S. Johnson | RESTI |
| RETAM | Retama | RETAM |
| RETAM_MON | Retama monosperma (L.) Boiss. | RETAM |
| REYNO | Reynoutria Houtt. | REYNO |
| REYNO_MUL | Reynoutria multiflora (Thunb.) Moldenke | REYNO |
| RHAMN | Rhamnus L. | RHAMN |
| RHAMN_ALN | Rhamnus frangula L. | RHAMN |
| RHAMN_CAT | Rhamnus cathartica L. | RHAMN |
| RHAMN_PUR | Rhamnus purshiana DC. | RHAMN |
| RHAPH | Rhaphiolepis Lindl. | RHAPH |
| RHAPH_DEL | Rhaphiolepis delacourii André | RHAPH |
| RHAPH_IND | Rhaphiolepis indica (L.) Lindl. ex Ker Gawl. | RHAPH |
| RHAPH_UMB | Rhaphiolepis umbellata (Thunb.) Makino | RHAPH |
| RHAPI | Rhapis L.f. ex Ait. | RHAPI |
| RHEUM | Rheum L. | RHEUM |
| RHEUM_OFF | Rheum officinale Baill. | RHEUM |
| RHEUM_PAL | Rheum palmatum L. | RHEUM |
| RHEUM_RHB | Rheum rhabarbarum L. | RHEUM |
| RHEUM_RHP | Rheum rhaponticum L. | RHEUM |
| RHINA | Rhinanthus L. | RHINA |
| RHINA_MAJ | Rhinanthus major L. | RHINA |
| RHIPL | Rhipsalidopsis Britton & Rose | RHIPL |
| RHIPL_GAE | Rhipsalidopsis gaertneri (Regel) Moran | RHIPL |
| RHIPL_GRA | Rhipsalidopsis ×graeseri (Barthlott ex D. R. Hunt) P. V. Heath | RHIPL |
| RHIPL_HYB | Rhipsalidopsis hybrid | RHIPL |
| RHIPS | Rhipsalis Gaertn. | RHIPS |
| RHIPS_BAC | Rhipsalis baccifera (J. S. Muell.) Stearn | RHIPS |
| RHIPS_BAC_BAC | Rhipsalis baccifera (J. S. Muell.) Stearn subsp. baccifera | RHIPS |
| RHIPS_CLA | Rhipsalis clavata F. A. C. Weber | RHIPS |
| RHIPS_EWA | Rhipsalis ewaldiana Barthlott & N. P. Taylor | RHIPS |
| RHIPS_LIN | Rhipsalis lindbergiana K. Schum. | RHIPS |
| RHIPS_TER | Rhipsalis teres (Vell.) Steud. | RHIPS |
| RHIZO | Rhizophora | RHIZO |
| RHIZO_MAN | Rhizophora mangle L. | RHIZO |
| RHIZP | Rhizophagus P.A. Dang. | RHIZP |
| RHODA | Rhodanthe Lindl. | RHODA |
| RHODA_ANT | Rhodanthe anthemoides | RHODA |
| RHODA_CHL | Rhodanthe chlorocephala (Turcz.) Paul G. Wilson | RHODA |
| RHODA_CHL_ROS | Rhodanthe chlorocephala (Turcz.) Paul G. Wilson subsp. rosea (Hook.) Paul G. Wilson | RHODA |
| RHODA_HUM | Rhodanthe humboldtiana (Gaudich.) Paul G. Wilson | RHODA |
| RHODA_MAN | Rhodanthe manglesii Lindl. | RHODA |
| RHODD | Rhododendron L. | RHODD |
| RHODD_CAT | Rhododendron catawbiense Michx. | RHODD |
| RHODD_DEG | Rhododendron degronianum Carrière | RHODD |
| RHODD_DEG_YAK | Rhododendron degronianum Carrière subsp. yakushimanum (Nakai) H. Hara | RHODD |
| RHODD_IND | Rhododendron indicum (L.) Sweet | RHODD |
| RHODD_KAE | Rhododendron kaempferi Planch. | RHODD |
| RHODD_LED | Rhododendron ledebourii Pojark. | RHODD |
| RHODD_LMI | Rhododendron dauricum sempervirens x rhododendron carolinianum | RHODD |
| RHODD_MAC | Rhododendron macrosepalum Maxim. | RHODD |
| RHODD_MIN | Rhododendron minus Michx. | RHODD |
| RHODD_MIN_MIN | Rhododendron minus Michx. var. minus | RHODD |
| RHODD_MLE | Rhododendron minus carolinianum x dauricum sempervirens | RHODD |
| RHODD_MOL | Rhododendron molle (Blume) G. Don | RHODD |
| RHODD_OBT | Rhododendron obtusum (Lindl.) Planch. | RHODD |
| RHODD_PON | Rhododendron ponticum L. | RHODD |
| RHODD_SCH | Rhododendron schlippenbachii Maxim. | RHODD |
| RHODD_SIM | Rhododendron simsii Planch. | RHODD |
| RHODH | Rhodohypoxis | RHODH |
| RHODH_BAU | Rhodohypoxis baurii (Baker) Nel | RHODH |
| RHODH_MIL | Rhodohypoxis milloides (Baker) Hilliard & B. L. Burtt | RHODH |
| RHODI | Rhodiola | RHODI |
| RHODI_ROS | Rhodiola rosea L. | RHODI |
| RHODL | Rhodoleia Champ. ex Hook. | RHODL |
| RHODM | Rhodanthemum (Vogt) B. H. Wilcox et al. | RHODM |
| RHODM_CAT | Rhodanthemum catananche | RHODM |
| RHODM_CGA | Rhodanthemum catananche x Rhodanthemum gayanum (Coss. & Durieu) B. H. Wilcox et al. | RHODM |
| RHODM_GAY | Rhodanthemum gayanum (Coss. & Durieu) B. H. Wilcox et al. | RHODM |
| RHODM_HOS | Rhodanthemum hosmariense (Ball) B. H. Wilcox et al. | RHODM |
| RHODX | ×Rhodoxis B. Mathew | RHODX |
| RHODX_HYB | ×Rhodoxis hybrida B. Mathew | RHODX |
| RHOPA | Rhopalocarpus Bojer | RHOPA |
| RHOPA_LUC | Rhopalocarpus lucidus Bojer | RHOPA |
| RHPHD | Rhaphidophora Hassk. | RHPHD |
| RHPHD_DEC | Rhaphidophora decursiva (Roxb.) Schott | RHPHD |
| RHPHD_TET | Rhaphidophora tetrasperma Hook. f. | RHPHD |
| RHUSS | Rhus L. | RHUSS |
| RHUSS_GLA | Rhus glabra L. | RHUSS |
| RHUSS_PUL | Rhus ×pulvinata Greene | RHUSS |
| RHUSS_TYP | Rhus typhina L. | RHUSS |
| RHYNC | Rhynchospora Vahl | RHYNC |
| RHYNC_COL | Rhynchospora colorata (L.) H. Pfeiff. | RHYNC |
| RHYNH | Rhynchostele Rchb. f. | ONRHY |
| RIBES | Ribes L. | RIBES |
| RIBES_AUR | Ribes aureum Pursh | RIBES |
| RIBES_CUL | Ribes × culverwellii Macfarl. | RIBES |
| RIBES_GLA | Ribes glandulosum Grauer | RIBES |
| RIBES_NID | Ribes x nidigrolaria Rud. Bauer et A. Bauer | RIBES |
| RIBES_NIG | Ribes nigrum L. | RIBES |
| RIBES_NIV | Ribes niveum Lindl. | RIBES |
| RIBES_PAU | Ribes pauciflorum Turcz. ex Pojark. | RIBES |
| RIBES_RUB | Ribes rubrum L. | RIBES |
| RIBES_RUB_DOM | Ribes rubrum var. domesticum Wallr. | RIBES |
| RIBES_SAN | Ribes sanguineum Pursh | RIBES |
| RIBES_UVA | Ribes uva-crispa L. | RIBES |
| RIBES_UVA_REC | Ribes uva-crispa L. var. reclinatum (L.) Berl. | RIBES |
| RIBES_UVA_SAT | Ribes uva-crispa L. var. sativum DC. | RIBES |
| RICIN | Ricinus L. | RICIN |
| RICIN_COM | Ricinus communis L. | RICIN |
| RICNO | Ricinocarpos Desf. | RICNO |
| RICNO_CYA | Ricinocarpos cyanescens Müll. Arg. | RICNO |
| RICNO_TUB | Ricinocarpos tuberculatus Müll. Arg. | RICNO |
| RIVIN | Rivina | RIVIN |
| RIVIN_HUM | Rivina humilis L. | RIVIN |
| ROBIN | Robinia L. | ROBIN |
| ROBIN_AMB | Robinia ×ambigua Poir. | ROBIN |
| ROBIN_HIS | Robinia hispida L. | ROBIN |
| ROBIN_MAR | Robinia ×margaretta Ashe | ROBIN |
| ROBIN_PSE | Robinia pseudoacacia L. | ROBIN |
| ROBIN_VIS | Robinia viscosa Vent. | ROBIN |
| RODGE | Rodgersia A. Gray | RODGE |
| RODGE_PIN | Rodgersia pinnata Franch. | RODGE |
| ROEME | Roemeria | ROEME |
| ROEME_REF | Roemeria refracta DC. | ROEME |
| ROHDE | Rohdea | ROHDE |
| ROHDE_JAP | Rohdea japonica (Thunb.) Roth | ROHDE |
| ROMUL | Romulea | ROMUL |
| ROMUL_ROS | Romulea rosea (L.) Eckl. | ROMUL |
| RORIP | Rorippa | RORIP |
| RORIP_AUS | Rorippa austriaca (Crantz) Besser | RORIP |
| ROSAA | Rosa L. | ROSAA |
| ROSAA_ARK | Rosa arkansana Porter | ROSAA |
| ROSAA_ARV | Rosa arvensis Huds. | ROSAA |
| ROSAA_BAN | Rosa banksiae W. T. Aiton | ROSAA |
| ROSAA_CAN | Rosa canina L. | ROSAA |
| ROSAA_CEN | Rosa ×centifolia L. | ROSAA |
| ROSAA_CHI | Rosa chinensis Jacq. | ROSAA |
| ROSAA_CHI_MIN | Rosa chinensis minima | ROSAA |
| ROSAA_DAM | Rosa ×damascena Mill. | ROSAA |
| ROSAA_GRA | Rosa grandiflora | ROSAA |
| ROSAA_HEL | Rosa helenae Rehder & E. H. Wilson | ROSAA |
| ROSAA_HYB | Rosa hybr. | ROSAA |
| ROSAA_LAX | Rosa laxa Retz. | ROSAA |
| ROSAA_MIC | Rosa micrantha Borrer ex Sm. | ROSAA |
| ROSAA_MOY | Rosa moyesii Hemsl. & E. H. Wilson | ROSAA |
| ROSAA_MUL | Rosa multiflora Thunb. | ROSAA |
| ROSAA_PEN | Rosa pendulina L. | ROSAA |
| ROSAA_PER | Rosa persica Michx. ex J. F. Gmel. | ROSAA |
| ROSAA_RGT | Rosa ×rugotida Belder & Wijnands | ROSAA |
| ROSAA_RUB | Rosa rubiginosa L. | ROSAA |
| ROSAA_RUG | Rosa rugosa Thunb. | ROSAA |
| ROSAA_RVI | Rosa rugosa Thunb. x Rosa villosa L. | ROSAA |
| ROSAA_TOM | Rosa tomentosa Sm. | ROSAA |
| ROSAA_VIL | Rosa villosa L. | ROSAA |
| ROSAA_WIC | Rosa wichuraiana Crép. | ROSAA |
| ROSCO | Roscoea | ROSCO |
| ROSCO_PUR | Roscoea purpurea Sm. | ROSCO |
| ROSMA | Rosmarinus | ROSMA |
| ROSMA_OFF | Rosmarinus officinalis L. | ROSMA |
| ROTTB | Rottboellia L. f. | ROTTB |
| ROTTB_COC | Rottboellia cochinchinensis (Lour.) Clayton | ROTTB |
| RUBIA | Rubia | RUBIA |
| RUBIA_TIN | Rubia tinctorum L. | RUBIA |
| RUBUS | Rubus L. | RUBUS |
| RUBUS_ALL | Rubus allegheniensis Porter | RUBUS |
| RUBUS_ARC | Rubus arcticus L. | RUBUS |
| RUBUS_ARC_ARC | Rubus arcticus L. subsp. arcticus | RUBUS |
| RUBUS_ARC_STE | Rubus arcticus L. subsp. stellatus (Sm.) B. Boivin | RUBUS |
| RUBUS_ARC_STL | Rubus arcticus L. nothosubsp. stellarcticus G. Larss. | RUBUS |
| RUBUS_CAE | Rubus caesius L. | RUBUS |
| RUBUS_CHA | Rubus chamaemorus L. | RUBUS |
| RUBUS_COC | Rubus cockburnianus Hemsl. | RUBUS |
| RUBUS_COR | Rubus coreanus Miq. | RUBUS |
| RUBUS_CRA | Rubus crataegifolius Bunge | RUBUS |
| RUBUS_EUB | Rubus L. subg. Rubus | RUBUS |
| RUBUS_GRA | Rubus grabowskii Weihe ex Günther et al. | RUBUS |
| RUBUS_HAY | Rubus pentalobus Hayata | RUBUS |
| RUBUS_IDA | Rubus idaeus L. | RUBUS |
| RUBUS_IEU | Rubus idaeus L. x Rubus subg. Eubatus Focke | RUBUS |
| RUBUS_ILL | Rubus illecebrosus Focke | RUBUS |
| RUBUS_INE | Rubus idaeus x R. neglectus | RUBUS |
| RUBUS_IPA | Rubus idaeus × Rubus parvifolius | RUBUS |
| RUBUS_LAC | Rubus laciniatus Willd. | RUBUS |
| RUBUS_LOG | Rubus loganobaccus L. H. Bailey | RUBUS |
| RUBUS_MIN | Rubus minusculus H. Lév. & Vaniot | RUBUS |
| RUBUS_MIN_HON | Rubus minusculus H. Lév. & Vaniot var. hongnoensis (Nakai) Naruh. | RUBUS |
| RUBUS_NEG | Rubus ×neglectus Peck | RUBUS |
| RUBUS_OCC | Rubus occidentalis L. | RUBUS |
| RUBUS_PAR | Rubus parvifolius L. | RUBUS |
| RUBUS_PHO | Rubus phoenicolasius Maxim. | RUBUS |
| RUBUS_ROS | Rubus rosifolius Sm. | RUBUS |
| RUBUS_STR | Rubus idaeus L. subsp. strigosus (Michx.) Focke | RUBUS |
| RUBUS_TRC | Rubus tricolor Focke | RUBUS |
| RUBUS_TRI | Rubus trifidus Thunb. | RUBUS |
| RUBUS_URS | Rubus ursinus Cham. & Schltdl. | RUBUS |
| RUDBE | Rudbeckia L. | RUDBE |
| RUDBE_FHI | Rudbeckia fulgida Aiton x R. hirta L. | RUDBE |
| RUDBE_FUL | Rudbeckia fulgida Aiton | RUDBE |
| RUDBE_FUL_SPE | Rudbeckia fulgida Aiton var. speciosa (Wender.) Perdue | RUDBE |
| RUDBE_HIR | Rudbeckia hirta L. | RUDBE |
| RUDBE_HIR_BIC | Rudbeckia bicolor Nutt. | RUDBE |
| RUDBE_HYB | Rudbeckia hybrid (L.) | RUDBE |
| RUDBE_LAC | Rudbeckia laciniata L. | RUDBE |
| RUDBE_OCC | Rudbeckia occidentalis Nutt. | RUDBE |
| RUDBE_SUB | Rudbeckia subtomentosa Pursh | RUDBE |
| RUELL | Ruellia L. | RUELL |
| RUELL_DEV | Ruellia devosiana Jacob-Makoy ex E. Morren | RUELL |
| RUELL_MAC | Ruellia macrantha Mart. ex Nees | RUELL |
| RUELL_SIM | Ruellia simplex C. Wright | RUELL |
| RUELL_TWE | Ruellia tweediana Griseb. | RUELL |
| RUMEX | Rumex L. | RUMEX |
| RUMEX_ALT | Rumex altissimus A. W. Wood | RUMEX |
| RUMEX_ATL | Rumex acetosella L. | RUMEX |
| RUMEX_ATS | Rumex acetosa L. | RUMEX |
| RUMEX_CON | Rumex conglomeratus Murray | RUMEX |
| RUMEX_CRI | Rumex crispus L. | RUMEX |
| RUMEX_HYD | Rumex hydrolapathum Huds. | RUMEX |
| RUMEX_LON | Rumex longifolius DC. | RUMEX |
| RUMEX_MAR | Rumex maritimus L. | RUMEX |
| RUMEX_OBT | Rumex obtusifolius L. | RUMEX |
| RUMEX_PAT | Rumex patientia L. | RUMEX |
| RUMEX_PTI | Rumex patientia x Rumex tianschanicus | RUMEX |
| RUMEX_TIA | Rumex tianschanicus A. Los | RUMEX |
| RUMEX_VES | Rumex vesicarius L. | RUMEX |
| RUMOH | Rumohra | RUMOH |
| RUMOH_ADI | Rumohra adiantiformis (G. Forst.) Ching | RUMOH |
| RUSCU | Ruscus L. | RUSCU |
| RUSCU_ACU | Ruscus aculeatus L. | RUSCU |
| RUSCU_HPH | Ruscus hypophyllum L. | RUSCU |
| RUSCU_HYP | Ruscus hypoglossum L. | RUSCU |
| RUSSE | Russelia Jacq. | RUSSE |
| RUSSE_EQU | Russelia equisetiformis Schltdl. & Cham. | RUSSE |
| RUSSE_LEM | Russelia ×lemoinei Burgerstein & F. Abel | RUSSE |
| RUSSE_SAR | Russelia sarmentosa Jacq. | RUSSE |
| RUTAA | Ruta L. | RUTAA |
| RUTAA_GRA | Ruta graveolens L. | RUTAA |
| RYNCA | ×Rhyncattleanthe J. M. H. Shaw | RYNCA |
| SACCH | Saccharum L. | SACCH |
| SACCH_ARU | Saccharum arundinaceum Retz. | SACCH |
| SACCH_BER | Saccharum barberi Jeswiet | SACCH |
| SACCH_HYB | Saccharum hybr. | SACCH |
| SACCH_OFF | Saccharum officinarum L. | SACCH |
| SACCH_ROB | Saccharum robustum E. W. Brandes & Jeswiet ex Grassl | SACCH |
| SACCH_SIN | Saccharum sinense Roxb. | SACCH |
| SACCH_SPO | Saccharum spontaneum L. | SACCH |
| SACHA | Saccharina Stackhouse | SACHA |
| SACHA_JAP | Saccharina japonica (Areschoug) C.E.Lane, C.Mayes, Druehl & G.W.Saunders | SACHA |
| SADRA | Sansevieria x Dracaena | SADRA |
| SADRA_PSU | Hybrids between Sansevieria parva and Dracaena surculosa | SADRA |
| SAGIT | Sagittaria | SAGIT |
| SAGIT_AUS | Sagittaria australis (J. G. Sm.) Small | SAGIT |
| SAGIT_GRA | Sagittaria graminea Michx. | SAGIT |
| SAGIT_MON | Sagittaria montevidensis Cham. & Schltdl. | SAGIT |
| SAGIT_PYG | Sagittaria pygmaea Miq. | SAGIT |
| SAGIT_SAG | Sagittaria sagittifolia L. | SAGIT |
| SAGIT_SAG_LEU | Sagittaria sagittifolia L. subsp. leucopetala (Miq.) Hartog | SAGIT |
| SAINT | Saintpaulia H. Wendl. | SAINT |
| SAINT_ION | Saintpaulia ionantha H. Wendl. | SAINT |
| SALAC | Salacca | SALAC |
| SALAC_CON | Salacca conferta Griff. | SALAC |
| SALAC_EDU | Salacca edulis Reinw. | SALAC |
| SALAC_WAL | Salacca wallichiana Mart. | SALAC |
| SALAC_ZAL | Salacca zalacca (Gaertn.) Voss | SALAC |
| SALIC | Salicornia | SALIC |
| SALIC_BIG | Salicornia bigelovii Torr. | SALIC |
| SALIX | Salix L. | SALIX |
| SALIX_ALA | Salix alaxensis (Andersson) Coville | SALIX |
| SALIX_ALB | Salix alba L. | SALIX |
| SALIX_AMY | Salix amygdaloides Andersson | SALIX |
| SALIX_ARB | Salix arbuscula L. | SALIX |
| SALIX_ARC | Salix arctica Pall. | SALIX |
| SALIX_AUR | Salix aurita L. | SALIX |
| SALIX_BAB | Salix babylonica L. | SALIX |
| SALIX_BRE | Salix burjatica × Salix rehderiana | SALIX |
| SALIX_BUR | Salix burjatica Nasarow | SALIX |
| SALIX_BVI | Salix burjatica Nasarow x Salix viminalis L. | SALIX |
| SALIX_CAP | Salix caprea L. | SALIX |
| SALIX_CHA | Salix chaenomeloides Kimura | SALIX |
| SALIX_CIN | Salix cinerea L. | SALIX |
| SALIX_DAP | Salix daphnoides Vill. | SALIX |
| SALIX_DAS | Salix ×dasyclados Wimm. | SALIX |
| SALIX_DRE | Salix ×dasyclados × Salix rehderiana | SALIX |
| SALIX_EUE | Salix ×euerata Kimura | SALIX |
| SALIX_FRA | Salix ×fragilis L. | SALIX |
| SALIX_GRA | Salix gracilistyla Miq. | SALIX |
| SALIX_HAS | Salix hastata L. | SALIX |
| SALIX_HER | Salix herbacea L. | SALIX |
| SALIX_HUM | Salix humboldtiana Willd. | SALIX |
| SALIX_INT | Salix integra Thunb. | SALIX |
| SALIX_LAN | Salix lanata L. | SALIX |
| SALIX_LAP | Salix lapponum L. | SALIX |
| SALIX_LEU | Salix ×leucopithecia Kimura | SALIX |
| SALIX_MAL | Salix matsudana x Salix alba | SALIX |
| SALIX_MAT | Salix matsudana Koidz. | SALIX |
| SALIX_MIY | Salix miyabeana Seemen | SALIX |
| SALIX_MON | Salix monticola bebb | SALIX |
| SALIX_MVI | Salix miyabeana x Salix viminalis | SALIX |
| SALIX_MYR | Salix myrsinifolia Salisb. | SALIX |
| SALIX_MYS | Salix myrsinites L. | SALIX |
| SALIX_NIG | Salix nigra Marshall | SALIX |
| SALIX_PED | Salix pedicellata Desf. | SALIX |
| SALIX_PEN | Salix ×pendulina Wender. | SALIX |
| SALIX_PEN_ELE | Salix elegantissima K. Koch | SALIX |
| SALIX_PET | Salix pentandra L. | SALIX |
| SALIX_PHY | Salix phylicifolia L. | SALIX |
| SALIX_PUR | Salix purpurea L. | SALIX |
| SALIX_REH | Salix rehderiana C. K. Schneid. | SALIX |
| SALIX_REP | Salix repens L. | SALIX |
| SALIX_RET | Salix reticulata L. | SALIX |
| SALIX_SCH | Salix schwerinii E. L. Wolf | SALIX |
| SALIX_SER | Salix ×sericans Tausch ex A. Kern. | SALIX |
| SALIX_SMI | Salix smithiana Willd. | SALIX |
| SALIX_SVI | Salix schwerinii E.L. Wolf x S. viminalis L | SALIX |
| SALIX_TRI | Salix triandra L. | SALIX |
| SALIX_UDE | Salix udensis Trautv. & C. A. Mey. | SALIX |
| SALIX_VEU | Salix viminalis × Salix ×euerata | SALIX |
| SALIX_VIM | Salix viminalis L. | SALIX |
| SALSO | Salsola | SALSO |
| SALSO_KAL | Salsola kali L. | SALSO |
| SALSO_ORI | Salsola orientalis S. G. Gmel. | SALSO |
| SALSO_TRA | Salsola tragus L. | SALSO |
| SALSO_VER | Salsola vermiculata L. | SALSO |
| SALVI | Salvia L. | SALVI |
| SALVI_AET | Salvia aethiopis L. | SALVI |
| SALVI_BGU | Hybrids between Salvia buchananii and S. guaranitica | SALVI |
| SALVI_BLE | Salvia blepharophylla Brandegee ex Epling | SALVI |
| SALVI_BSP | Hybrids between Salvia buchananii and Salvia splendens | SALVI |
| SALVI_BUC | Salvia buchananii Hedge | SALVI |
| SALVI_BUL | Salvia bulleyana Diels | SALVI |
| SALVI_CGR | Salvia chamaedryoides Cav. x Salvia greggii A. Gray | SALVI |
| SALVI_CHA | Salvia chamaedryoides Cav. | SALVI |
| SALVI_CHI | Salvia chiapensis Fernald | SALVI |
| SALVI_CLE | Salvia clevelandii (A. Gray) Greene | SALVI |
| SALVI_CLY | Salvia chamaedryoides x Salvia lycioides | SALVI |
| SALVI_COC | Salvia coccinea Buc'hoz ex Etl. | SALVI |
| SALVI_DAR | Salvia darcyi J. Compton | SALVI |
| SALVI_DSP | Salvia darcyi × Salvia splendens | SALVI |
| SALVI_ELE | Salvia elegans Vahl | SALVI |
| SALVI_FAR | Salvia farinacea Benth. | SALVI |
| SALVI_GOR | Salvia guaranitica × Salvia orbignaei | SALVI |
| SALVI_GRE | Salvia greggii A. Grey | SALVI |
| SALVI_GSP | Hybrids between Salvia guaranitica and S. splendens | SALVI |
| SALVI_GUA | Salvia guaranitica A. St.-Hil. ex Benth. | SALVI |
| SALVI_GWE | hybrids between Salvia guaranitica A. St.-Hil. ex Benth.and Salvia ×westerae J. R. I. Wood | SALVI |
| SALVI_HAE | Salvia haenkei Benth. | SALVI |
| SALVI_HIS | Salvia hispanica L. | SALVI |
| SALVI_INV | Salvia involucrata Cav. | SALVI |
| SALVI_JAM | Salvia xjamensis J. Crompton | SALVI |
| SALVI_LEU | Salvia leucantha Cav. | SALVI |
| SALVI_LON | Salvia longispicata M. Martens & Galeotti | SALVI |
| SALVI_LYC | Salvia lycioides A. Gray | SALVI |
| SALVI_LYR | Salvia lyrata L. | SALVI |
| SALVI_MBU | Hybrids between Salvia miniata and S. buchananii | SALVI |
| SALVI_MCL | Salvia mohavensis × Salvia clevelandii | SALVI |
| SALVI_MEX | Salvia mexicana L. | SALVI |
| SALVI_MIC | Salvia microphylla Kunth | SALVI |
| SALVI_MIL | Salvia miltiorrhiza Bunge | SALVI |
| SALVI_MIN | Salvia miniata Fernald | SALVI |
| SALVI_MOH | Salvia mohavensis Greene | SALVI |
| SALVI_MSP | Salvia miniata Fernald x S. splendens Sellow ex Nees | SALVI |
| SALVI_NAN | Salvia nana Kunth | SALVI |
| SALVI_NEM | Salvia nemorosa L. | SALVI |
| SALVI_OFF | Salvia officinalis L. | SALVI |
| SALVI_ORB | Salvia orbignaei Benth. | SALVI |
| SALVI_ORI | Salvia officinalis L. × Salvia ringens Sm. | SALVI |
| SALVI_OXY | Salvia oxyphora Briq. | SALVI |
| SALVI_PAT | Salvia patens Cav. | SALVI |
| SALVI_PRA | Salvia pratensis L. | SALVI |
| SALVI_REF | Salvia reflexa Hornem. | SALVI |
| SALVI_REG | Salvia regla Cav. | SALVI |
| SALVI_RIN | Salvia ringens Sm. | SALVI |
| SALVI_SCL | Salvia sclarea L. | SALVI |
| SALVI_SIN | Salvia sinaloensis Fernald | SALVI |
| SALVI_SPL | Salvia splendens Sellow ex Schult. | SALVI |
| SALVI_SUP | Salvia ×superba Stapf | SALVI |
| SALVI_SYL | Salvia ×sylvestris L. | SALVI |
| SALVI_TIL | Salvia tiliifolia Vahl | SALVI |
| SALVI_ULI | Salvia uliginosa Benth. | SALVI |
| SALVI_VER | Salvia verticillata L. | SALVI |
| SALVI_VIR | Salvia viridis L. | SALVI |
| SALVI_WES | Salvia ×westerae J. R. I. Wood | SALVI |
| SAMBU | Sambucus L. | SAMBU |
| SAMBU_CAN | Sambucus canadensis L. | SAMBU |
| SAMBU_NIG | Sambucus nigra L. | SAMBU |
| SAMBU_RAC | Sambucus racemosa L. | SAMBU |
| SAMBU_RAC_PUB | Sambucus racemosa L. subsp. pubens (Michx.) House | SAMBU |
| SAMBU_STR | Sambucus ×strumpfii Gutte. | SAMBU |
| SANAT | Santalum | SANAT |
| SANAT_ACU | Santalum acuminatum (R. Br.) DC. | SANAT |
| SANAT_ALB | Santalum album L. | SANAT |
| SANDE | Sandersonia Hook. | SANDE |
| SANDE_AUR | Sandersonia aurantiaca Hook | SANDE |
| SANDO | Sandoricum | SANDO |
| SANDO_KOE | Sandoricum koetjape (Burm. f.) Merr. | SANDO |
| SANDR | xSanderosa hybr. | SANDR |
| SANGU | Sanguisorba L. | SANGU |
| SANGU_HYB | Sanguisorba hybrida (L.) Nordborg | SANGU |
| SANGU_MEN | Sanguisorba menziesii Rydb. | SANGU |
| SANGU_MIN | Sanguisorba minor Scop. | SANGU |
| SANGU_MIN_MUR | Sanguisorba minor Scop. subsp. balearica (Bourg. ex Nyman) Muñoz Garm. & C. Navarro | SANGU |
| SANGU_OFF | Sanguisorba officinalis L. | SANGU |
| SANGU_TEN | Sanguisorba tenuifolia Fisch. ex Link | SANGU |
| SANSE | Sansevieria Thunb. | SANSE |
| SANSE_ACA | Sansevieria aethiopica Thunb x S. canaliculata Carrière | SANSE |
| SANSE_ACY | Sansevieria aeethiopica x Sansevieria cylindrica | SANSE |
| SANSE_AET | Sansevieria aethiopica Thunb. | SANSE |
| SANSE_BRA | Sansevieria bracteata Baker | SANSE |
| SANSE_CAR | Sansevieria canaliculata Carrière | SANSE |
| SANSE_CYL | Sansevieria cylindrica Bojer ex Hook. | SANSE |
| SANSE_DOO | Sansevieria dooneri N. E. Br. | SANSE |
| SANSE_DPA | Sansevieria dooneri x Sansevieria parva | SANSE |
| SANSE_EHR | Sansevieria ehrenbergii Schweinf. ex Baker | SANSE |
| SANSE_FIS | Sansevieria fischeri (Baker) Marais | SANSE |
| SANSE_FRA | Sansevieria francisii Chahin. | SANSE |
| SANSE_GRA | Sansevieria gracilis N. E. Br. | SANSE |
| SANSE_KIR | Sansevieria kirkii Baker | SANSE |
| SANSE_PAR | Sansevieria parva N. E. Br. | SANSE |
| SANSE_ROB | Sansevieria robusta N. E. Br. | SANSE |
| SANSE_ROX | Sansevieria roxburghiana Schult. & Schult. f. | SANSE |
| SANSE_SIN | Sansevieria singularis N. E. Br. | SANSE |
| SANSE_TRI | Sansevieria trifasciata Prain | SANSE |
| SANSE_ZEY | Sansevieria zeylanica (L.) Willd. | SANSE |
| SANTN | X Santonia | SANTN |
| SANTO | Santolina L. | SANTO |
| SANTO_CHA | Santolina chamaecyparissus L. | SANTO |
| SANTO_ROS | Santolina rosmarinifolia L. | SANTO |
| SANVI | Sanvitalia Lam. | SANVI |
| SANVI_PRO | Sanvitalia procumbens Lam. | SANVI |
| SAPIN | Sapindus | SAPIN |
| SAPIN_SAP | Sapindus saponaria L. | SAPIN |
| SAPIU | Sapium | SAPIU |
| SAPIU_SEB | Sapium sebiferum (L.) Roxb. | SAPIU |
| SAPON | Saponaria L. | SAPON |
| SAPON_CAL | Saponaria calabrica Guss. | SAPON |
| SAPON_OCY | Saponaria ocymoides L. | SAPON |
| SAPON_OFF | Saponaria officinalis L. | SAPON |
| SAPOS | Saposhnikovia | SAPOS |
| SAPOS_SES | Saposhnikovia seseloides (Hoffm.) Kitagawa. | SAPOS |
| SARAA | Saraca L. | SARAA |
| SARAC | Saracha Ruiz & Pav. | SARAC |
| SARCA | Sarcandra | SARCA |
| SARCA_GLA | Sarcandra glabra (Thunb.) Nakai | SARCA |
| SARCO | Sarcococca Lindl. | SARCO |
| SARCO_HOO | Sarcococca hookeriana Baill. | SARCO |
| SARCO_HOO_DIG | Sarcococca hookeriana Baill. var. digyna Franch. | SARCO |
| SARRA | Sarracenia L. | SARRA |
| SARRA_MIT | Sarracenia ×mitchelliana G. Nicholson | SARRA |
| SARRA_MMO | Sarracenia ×mitchelliana G. Nicholson x S. ×moorei hort. Veitch ex Mast. | SARRA |
| SARRA_MOO | Sarracenia ×moorei hort. Veitch ex Mast. | SARRA |
| SARRA_PUR | Sarracenia purpurea | SARRA |
| SARRA_WRI | Sarracenia ×wrigleyana S. G. | SARRA |
| SARUC | Sarcomyxa P. Karst. | SARUC |
| SARUC_EDU | Sarcomyxa edulis (Y.C. Dai, Niemelä & G.F. Qin) T. Saito, Tonouchi & T. Harada | SARUC |
| SASAA | Sasa Makino & Shibata | SASAA |
| SASAA_KUR | Sasa kurilensis (Rupr.) Makino & Shibata | SASAA |
| SASSA | Sassafras | SASSA |
| SASSA_ALB | Sassafras albidum (Nutt.) Nees | SASSA |
| SASSA_TZU | Sassafras tzumu (Hemsl.) Hemsl. | SASSA |
| SATUR | Satureja L. | SATUR |
| SATUR_CAP | Coridothymus capitatus (L.) Rchb. f. | SATUR |
| SATUR_DOU | Satureja Douglasii (Benth.) Briq. | SATUR |
| SATUR_HOR | Satureja hortensis L. | SATUR |
| SATUR_MON | Satureja montana L. | SATUR |
| SAURU | Saururus L. | SAURU |
| SAURU_CHI | Saururus chinensis (Lour.) Baill. | SAURU |
| SAXIF | Saxifraga L. | SAXIF |
| SAXIF_ARE | Saxifraga × arendsii Engl. | SAXIF |
| SAXIF_CAL | Saxifraga callosa Sm. | SAXIF |
| SAXIF_CLO | Saxifraga callosa x Saxifraga longifolia | SAXIF |
| SAXIF_COR | Saxifraga cortusifolia Siebold & Zucc. | SAXIF |
| SAXIF_FOR | Saxifraga fortunei (Maxim.) Hook. f. | SAXIF |
| SAXIF_FOR_ALP | Saxifraga fortunei Hook. f. var. alpina (Matsum. & Nakai) Nakai | SAXIF |
| SAXIF_LON | Saxifraga longifolia Lapeyr. | SAXIF |
| SAXIF_ROS | Saxifraga rosacea Moench | SAXIF |
| SAXIF_STO | Saxifraga stolonifera Curtis | SAXIF |
| SCABI | Scabiosa L. | SCABI |
| SCABI_ACA | Scabiosa atropurpurea L. x Scabiosa caucasica M. Bieb. | SCABI |
| SCABI_AFR | Scabiosa africana L. | SCABI |
| SCABI_ATR | Scabiosa atropurpurea L. | SCABI |
| SCABI_CAU | Scabiosa caucasica M. Bieb. | SCABI |
| SCABI_CJA | Scabiosa columbaria L. × Scabiosa japonica Miq. | SCABI |
| SCABI_COL | Scabiosa columbaria L. | SCABI |
| SCABI_COM | Scabiosa comosa Fisch. ex Roem. & Schult. | SCABI |
| SCABI_JAP | Scabiosa japonica Miq. | SCABI |
| SCABI_OCH | Scabiosa ochroleuca L. | SCABI |
| SCABI_STE | Scabiosa stellata L. | SCABI |
| SCABI_TSC | Scabiosa tschiliensis Grüning | SCABI |
| SCADO | Scadoxus Raf. | SCADO |
| SCADO_MUL | Scadoxus multiflorus (Martyn) Raf. | SCADO |
| SCAEV | Scaevola L. | SCAEV |
| SCAEV_AEM | Scaevola aemula R. Br. | SCAEV |
| SCAEV_ALB | Scaevola albida (Sm.) Druce | SCAEV |
| SCAEV_CRA | Scaevola crassifolia Labill. | SCAEV |
| SCAEV_HUM | Scaevola humilis R. Br. | SCAEV |
| SCAEV_NIT | Scaevola nitida R. Br. | SCAEV |
| SCAEV_PHL | Scaevola phlebopetala F. Muell. | SCAEV |
| SCAEV_SAL | Scaevola saligna G. Forst. | SCAEV |
| SCAEV_THE | Scaevola thesioides Benth. | SCAEV |
| SCAND | Scandix | SCAND |
| SCAND_PEC | Scandix pecten-veneris L. | SCAND |
| SCELE | Sceletium N. E. Br. | SCELE |
| SCELE_TOR | Sceletium tortuosum (L.) N. E. Br. | SCELE |
| SCENE | Scenedesmus | SCENE |
| SCENE_QUA | Scenedesmus quadricauda (Turp.) Breb | SCENE |
| SCFAT | Schefflera x Fatsia | SCFAT |
| SCFAT_AJA | Schefflera arboricola x Fatsia japonica | SCFAT |
| SCHEF | Schefflera J. R. Forst. & G. Forst. | SCHEF |
| SCHEF_ACT | Schefflera actinophylla (Endl.) Harms | SCHEF |
| SCHEF_ARB | Schefflera arboricola (Hayata) Hayata ex Merr. | SCHEF |
| SCHEF_ELE | Schefflera elegantissima (hort. Veitch ex Mast.) Lowry & Frodin | SCHEF |
| SCHEF_HEP | Schefflera heptaphylla (L.) Frodin | SCHEF |
| SCHEF_SCH | Schefflera schizophylla (Hance) Frodin | SCHEF |
| SCHEF_TAI | Schefflera taiwaniana (Nakai) Kaneh. | SCHEF |
| SCHIM | Schima Reinw. ex Blume | SCHIM |
| SCHIZ | Schizolobium Vogel | SCHIZ |
| SCHIZ_PAR | Schizolobium parahyba (Vell.) S. F. Blake | SCHIZ |
| SCHLU | Schlumbergera Lem. | SCHLU |
| SCHLU_REG | Schlumbergera ×reginae McMillan & Orssich | SCHLU |
| SCHLU_TRU | Schlumbergera truncata (Haw.) Moran | SCHLU |
| SCHNP | Schinopsis | SCHNP |
| SCHNP_BAL | Schinopsis balansae Engl. | SCHNP |
| SCHNS | Schinus | SCHNS |
| SCHNS_MOL | Schinus molle L. | SCHNS |
| SCHNS_TER | Schinus terebinthifolia Raddi | SCHNS |
| SCHOE | Schoenoplectiella Lye | SCHOE |
| SCHOE_ART | Schoenoplectiella articulata (L.) Lye | SCHOE |
| SCHOL | Scholtzia | SCHOL |
| SCHOL_OLI | Scholtzia oligandra | SCHOL |
| SCHSN | Schisandra Michx. | SCHSN |
| SCHSN_CHI | Schisandra chinensis (Turcz.) Baill. | SCHSN |
| SCHSN_REP | Schisandra repanda (Siebold & Zucc.) Radlk. | SCHSN |
| SCHSN_SPH | Schisandra sphenanthera Rehder & E. H. Wilson | SCHSN |
| SCHZC | Schizachyrium | SCHZC |
| SCHZC_GRA | Schizachyrium gracile (Spreng.) Nash | SCHZC |
| SCHZC_SCO | Schizachyrium scoparium (Michx.) Nash | SCHZC |
| SCHZN | Schizanthus | SCHZN |
| SCHZN_PIN | Schizanthus pinnatus Ruiz & Pav. | SCHZN |
| SCHZO | Schizostylis Backh. et Harv. | SCHZO |
| SCHZO_COC | Schizostylis coccinea | SCHZO |
| SCHZP | Schizocarphus Van der Merwe | SCHZP |
| SCIAD | Sciadopitys Siebold & Zucc. | SCIAD |
| SCIAD_VER | Sciadopitys verticillata (Thunb.) Siebold & Zucc. | SCIAD |
| SCILL | Scilla | SCILL |
| SCILL_BIF | Scilla bifolia L. | SCILL |
| SCILL_SIB | Scilla siberica Andrews | SCILL |
| SCIND | Scindapsus Schott | SCIND |
| SCIND_PIC | Scindapsus pictus Hassk. | SCIND |
| SCIRP | Scirpus | SCIRP |
| SCIRP_MAR | Scirpus maritimus L. | SCIRP |
| SCIRP_PEN | Scirpus pendulus Muhl. | SCIRP |
| SCIRP_SUP | Scirpus supinus L. | SCIRP |
| SCLER | Sclerocarya | SCLER |
| SCLER_BIR | Sclerocarya birrea (A. Rich.) Hochst. | SCLER |
| SCLER_BIR_CAF | Sclerocarya birrea (A. Rich.) Hochst. ssp. caffra (Sond.) Kokwaro | SCLER |
| SCLRN | Scleranthus | SCLRN |
| SCLRN_ANN | Scleranthus annuus L. | SCLRN |
| SCOLY | Scolymus | SCOLY |
| SCOLY_HIS | Scolymus hispanicus L. | SCOLY |
| SCOLY_MAC | Scolymus maculatus L. | SCOLY |
| SCOPA | Scoparia L. | SCOPA |
| SCOPA_DUL | Scoparia dulcis L. | SCOPA |
| SCORP | Scorpiurus | SCORP |
| SCORP_MUR | Scorpiurus muricatus L. | SCORP |
| SCORP_VER | Scorpiurus vermiculatus L. | SCORP |
| SCORZ | Scorzonera | SCORZ |
| SCORZ_HIS | Scorzonera hispanica L. | SCORZ |
| SCROP | Scrophularia L. | SCROP |
| SCROP_BUE | Scrophularia buergeriana Miq. | SCROP |
| SCROP_KAK | Scrophularia kakudensis Franch. | SCROP |
| SCROP_MAC | Scrophularia macrantha Greene ex Stiefelh. | SCROP |
| SCUTE | Scutellaria L. | SCUTE |
| SCUTE_BAI | Scutellaria baicalensis Georgi. | SCUTE |
| SCUTE_COS | Scutellaria costaricana H. Wendl. | SCUTE |
| SCUTE_IND | Scutellaria indica L. | SCUTE |
| SCUTL | Scutellospora Walker & Sanders | SCUTL |
| SCUTL_CAL | Scutellospora calospora T.H. Nicolson & Gerd. | SCUTL |
| SEARS | Searsia F. A. Barkley | SEARS |
| SECAL | Secale | CLASS 201 |
| SECAL_AFR | Secale africanum Stapf | CLASS 201 |
| SECAL_CER | Secale cereale L. | CLASS 201 |
| SECAL_CMO | Secale cereale x secale montanum | CLASS 201 |
| SECAL_MON | Secale montanum Guss. | CLASS 201 |
| SECAL_VAV | Secale vavilovii Grossh. | CLASS 201 |
| SECHI | Sechium | SECHI |
| SECHI_EDU | Sechium edule (Jacq.) Sw. | SECHI |
| SEDEV | ×Sedeveria E. Walther (Echeveria DC. × Sedum L.) | SEDEV |
| SEDEV_EMO | Echeveria elegans Rose. × Sedum morganianum E. Walther | SEDEV |
| SEDEV_LSU | Echeveria lilacina Kimnach & R. C. Moran × Sedum suaveolens Kimnach | SEDEV |
| SEDEV_VPR | Sedum versadense C.H. Thomps. x Echeveria prolifica Moran & J. Meyran | SEDEV |
| SEDUM | Sedum L. | SEDUM |
| SEDUM_ACR | Sedum acre L. | SEDUM |
| SEDUM_ADO | Sedum adolphi Raym.-Hamet | SEDUM |
| SEDUM_ALB | Sedum album L. | SEDUM |
| SEDUM_BUR | Sedum burrito Moran | SEDUM |
| SEDUM_DAS | Sedum dasyphyllum L. | SEDUM |
| SEDUM_JAP | Sedum japonicum Siebold ex Miq. | SEDUM |
| SEDUM_LIN | Sedum lineare Thunb. | SEDUM |
| SEDUM_MAK | Sedum makinoi Maxim. | SEDUM |
| SEDUM_MEN | Sedum mendozae (Glass & Chazaro) V.V. Byalt | SEDUM |
| SEDUM_MOR | Sedum morganianum E. Walther | SEDUM |
| SEDUM_RUB | Sedum × rubrotinctum R. T. Clausen | SEDUM |
| SEDUM_RUP | Sedum rupestre L. | SEDUM |
| SEDUM_SAR | Sedum sarmentosum Bunge | SEDUM |
| SEDUM_SUA | Sedum suaveolens Kimnach | SEDUM |
| SEDUM_TET | Sedum tetractinum Fröd. | SEDUM |
| SEDUM_VER | Sedum versadense C.H. Thomps. | SEDUM |
| SEDUM_VMN | Sedum versadense C.H. Thomps. x Sedum mendozae (Glass & Chazaro) V.V. Byalt | SEDUM |
| SEEMA | Seemannia Regel | SEEMA |
| SEEMA_NEM | Seemannia nematanthodes (Kuntze) K. Schum. | SEEMA |
| SEEMA_NSY | Seemannia nematanthodes x Seemannia sylvatica | SEEMA |
| SEEMA_PSY | Seemannia purpurascens x Seemannia sylvatica | SEEMA |
| SEEMA_PUR | Seemannia purpurascens Rusby | SEEMA |
| SEEMA_SYL | Seemannia sylvatica (Kunth) Hanst. | SEEMA |
| SEGRA | × Sedeveria E. Walther × Graptopetalum Rose | SEGRA |
| SELAG | Selaginella P. Beauv. | SELAG |
| SELEN | Selenicereus | SELEN |
| SELEN_COS | Selenicereus costaricensis (F. A. C. Weber) S. Arias & N. Korotkova | SELEN |
| SELEN_GRA | Selenicereus grandiflorus (L.) Britton & Rose | SELEN |
| SELEN_GUA | Selenicereus guatemalensis (Eichlam ex Weing.) D. R. Hunt | SELEN |
| SELEN_GUN | hybrids between Selenicereus guatemalensis and Selenicereus undatus | SELEN |
| SELEN_MON | Selenicereus monacanthus (Lem.) D. R. Hunt | SELEN |
| SELEN_UND | Selenicereus undatus (Haw.) D. R. Hunt | SELEN |
| SELGO | Selago L. | SELGO |
| SEMPE | Sempervivum L. | SEMPE |
| SEMPE_ARA | Sempervivum arachnoideum L. | SEMPE |
| SEMPE_MAR | Sempervivum marmoreum Griseb. | SEMPE |
| SEMPE_MTE | Sempervivum marmoreum × Sempervivum tectorum | SEMPE |
| SEMPE_RUP | Sempervivum xrupicola A. Kern. | SEMPE |
| SEMPE_TEC | Sempervivum tectorum L. | SEMPE |
| SEMPO | ×Semponium spp. | SEMPO |
| SENEC | Senecio L. | SENEC |
| SENEC_ARC | Senecio archeri | SENEC |
| SENEC_BRA | Senecio brachypodus DC. | SENEC |
| SENEC_BRS | Senecio brasiliensis (Spreng.) Less. | SENEC |
| SENEC_CAN | Senecio candidans DC. | SENEC |
| SENEC_CAS | Senecio candicans Wall. ex DC. | SENEC |
| SENEC_ELE | Senecio elegans L. | SENEC |
| SENEC_HAW | Senecio haworthii | SENEC |
| SENEC_MAC | Senecio macroglossus DC. | SENEC |
| SENEC_NIV | Senecio niveoaureus Cuatrec. | SENEC |
| SENEC_PTE | Senecio pterophorus DC. | SENEC |
| SENEC_SYL | Senecio sylvaticus L. | SENEC |
| SENEC_VIS | Senecio viscosus L. | SENEC |
| SENEC_VUL | Senecio vulgaris L. | SENEC |
| SENEG | Senegalia Raf. | SENEG |
| SENEG_GAL | Senegalia galpinii (Burtt Davy) Seigler & Ebinger | SENEG |
| SENNA | Senna | SENNA |
| SENNA_ALA | Senna alata (L.) Roxb. | SENNA |
| SENNA_ALE | Senna alexandrina Mill. | SENNA |
| SENNA_COR | Senna corymbosa (Lam.) H. S. Irwin & Barneby | SENNA |
| SENNA_OBT | Senna obtusifolia (L.) H. S. Irwin & Barneby | SENNA |
| SENNA_OCC | Senna occidentalis (L.) Link | SENNA |
| SENNA_PEN | Senna pendula (Willd.) H. S. Irwin & Barneby | SENNA |
| SENNA_SIA | Senna siamea (Lam.) H. S. Irwin & Barneby | SENNA |
| SENNA_SPE | Senna spectabilis (DC.) H. S. Irwin & Barneby | SENNA |
| SENNA_SPE_EXC | Senna spectabilis (DC.) H. S. Irwin & Barneby var. excelsa (Schrad.) H. S. Irwin & Barneby | SENNA |
| SENNA_TOR | Senna tora (L.) Roxb. | SENNA |
| SEORO | Sedum x Orostachys | SEORO |
| SEQUA | Sequoia | SEQUA |
| SEQUA_SEM | Sequoia sempervirens (D. Don) Endl. | SEQUA |
| SEQUD | Sequoiadendron | SEQUD |
| SEQUD_GIG | Sequoiadendron giganteum (Lindl.) J. Buchholz | SEQUD |
| SERRA | Serratula L. | SERRA |
| SERRA_TIN | Serratula tinctoria L. | SERRA |
| SERRU | Serruria Salisb. | SERRU |
| SERRU_FLO | Serruria florida (Thunb.) Knight | SERRU |
| SERRU_FRO | Serruria florida x serruria rosea | SERRU |
| SERRU_ROS | Serruria rosea | SERRU |
| SESAM | Sesamum | SESAM |
| SESAM_IND | Sesamum indicum L. | SESAM |
| SESBA | Sesbania | SESBA |
| SESBA_CAN | Sesbania cannabina (Retz) Poir. | SESBA |
| SESBA_EXA | Sesbania exaltata (Raf.) Rydb. ex A. W. Hill | SESBA |
| SESBA_SES | Sesbania sesban (L.) Merr. | SESBA |
| SESLE | Sesleria Scop. | SESLE |
| SESLE_HEU | Sesleria heufleriana Schur | SESLE |
| SETAC | hybrids between Sedum L. and Tacitus Moran | SETAC |
| SETAR | Setaria | CLASS 202 |
| SETAR_FAB | Setaria faberi R. A. W. Herrm. | CLASS 202 |
| SETAR_FLA | Paspalidium flavidum (Retz.) A. Camus | CLASS 202 |
| SETAR_ITA | Setaria italica (L.) P. Beauv. | CLASS 202 |
| SETAR_ITA_ITA | Setaria italica (L.) P. Beauv. subsp. italica | CLASS 202 |
| SETAR_NIG | Setaria nigrirostris (Nees) Dur. et Schinz | CLASS 202 |
| SETAR_PAL | Setaria palmifolia (Koen.) Stapf | CLASS 202 |
| SETAR_PUM | Setaria pumila (Poir.) Roem. & Schult. | CLASS 202 |
| SETAR_SPH | Setaria sphacelata (Schumach.) Stapf & C. E. Hubb. | CLASS 202 |
| SETAR_SPH_ANC | Setaria sphacelata (Schumach.) Stapf & C. E. Hubb. var. anceps (Stapf) Veldkamp | CLASS 202 |
| SETAR_VIR | Setaria viridis (L.) P. Beauv. | CLASS 202 |
| SHEPH | Shepherdia | SHEPH |
| SHEPH_ARG | Shepherdia argentea (Pursh) Nutt. | SHEPH |
| SHEPH_ARO | Shepherdia argentea x Shepherdia rotundifolia | SHEPH |
| SHEPH_ROT | Shepherdia rotundifolia Parry | SHEPH |
| SHERA | Sherardia | SHERA |
| SHERA_ARV | Sherardia arvensis L. | SHERA |
| SHORE | Shorea | SHORE |
| SHORE_ALM | Shorea almon Foxw. | SHORE |
| SHORE_CON | Shorea contorta S. Vidal | SHORE |
| SHORE_MAC | Shorea macrophylla (de Vriese) P. S. Ashton | SHORE |
| SHORE_NEG | Shorea negrosensis Foxw. | SHORE |
| SHORE_POL | Shorea polysperma (Blanco) Merr. | SHORE |
| SHORE_ROB | Shorea robusta C. F. Gaertn. | SHORE |
| SHORE_STE | Shorea stenoptera Burck | SHORE |
| SICAN | Sicana | SICAN |
| SICAN_ODO | Sicana odorifera (Vell.) Naudin | SICAN |
| SICYO | Sicyos | SICYO |
| SICYO_ANG | Sicyos angulatus L. | SICYO |
| SIDAA | Sida | SIDAA |
| SIDAA_ACU | Sida acuta Burm. f. | SIDAA |
| SIDAA_HER | Sida hermaphrodita (L.) Rusby | SIDAA |
| SIDAA_RHO | Sida rhombifolia L. | SIDAA |
| SIDAA_SPI | Sida spinosa L. | SIDAA |
| SIDAL | Sidalcea A. Gray | SIDAL |
| SIDAL_CAN | Sidalcea candida A. Gray | SIDAL |
| SIDAL_MAL | Sidalcea malviflora (DC.) A. Gray ex Benth. | SIDAL |
| SIDAL_ORE | Sidalcea oregana (Nutt. ex Torr. & A. Gray) A. Gray | SIDAL |
| SIDEI | Sideritis L. | SIDEI |
| SIDEI_PER | Sideritis perfoliata L. | SIDEI |
| SIDEI_PER_ATH | Sideritis perfoliata L. subsp. athoa (Papan. & Kokkini) Baden | SIDEI |
| SIDEI_RAE | Sideritis raeseri Boiss. & Heldr. | SIDEI |
| SIDEI_SCA | Sideritis scardica Griseb. | SIDEI |
| SIDER | Sideroxylon L. | SIDER |
| SIDER_INE | Sideroxylon inerme L. | SIDER |
| SIGSB | Sigesbeckia L. | SIGSB |
| SIGSB_ORI | Sigesbeckia orientalis L. | SIGSB |
| SILEN | Silene L. | SILEN |
| SILEN_ACA | Silene acaulis (L.) Jacq. | SILEN |
| SILEN_ANO | Silene asterias x Silene noctiflora | SILEN |
| SILEN_ANT | Silene antirrhina L. | SILEN |
| SILEN_ARK | Silene ×arkwrightii (Heydt) hort., nom. inval. | SILEN |
| SILEN_AST | Silene asterias Griseb. | SILEN |
| SILEN_BAN | Silene banksia (Meerb.) Mabb. | SILEN |
| SILEN_CHA | Silene chalcedonica (L.) E. H. L. Krause | SILEN |
| SILEN_COE | Silene coeli-rosa (L.) Godr. | SILEN |
| SILEN_COG | Silene cognata (Maxim.) H. Ohashi & H. Nakai | SILEN |
| SILEN_CRN | Silene coronaria (L.) Clairv. | SILEN |
| SILEN_DIC | Silene dichotoma Ehrh. | SILEN |
| SILEN_DIO | Silene dioica (L.) Clairv. | SILEN |
| SILEN_FLJ | Silene flos-jovis (L.) Greuter & Burdet | SILEN |
| SILEN_FLO | Silene flos-cuculi (L.) Greuter & Burdet | SILEN |
| SILEN_GAL | Silene gallica L. | SILEN |
| SILEN_LAT | Silene latifolia Poir. | SILEN |
| SILEN_LAT_ALB | Silene latifolia Poir. subsp. alba (Mill.) Greuter & Burdet | SILEN |
| SILEN_NOC | Silene noctiflora L. | SILEN |
| SILEN_PEN | Silene pendula L. | SILEN |
| SILEN_SUE | Silene suecica (hort. Lodd.) Greuter & Burdet | SILEN |
| SILEN_SVI | Silene suecica × Silene viscaria | SILEN |
| SILEN_UNI | Silene uniflora Roth | SILEN |
| SILEN_VIR | Silene virginica L. | SILEN |
| SILEN_VIS | Silene viscaria (L.) Borkh. | SILEN |
| SILEN_VIS_VIS | Silene viscaria (L.) Jess. subsp. viscaria | SILEN |
| SILEN_VUL | Silene vulgaris (Moench) Garcke | SILEN |
| SILOX | Siloxerus Labill. | SILOX |
| SILOX_HUM | Siloxerus humifusus Labill. | SILOX |
| SILPH | Silphium | SILPH |
| SILPH_INT | Silphium integrifolium Michx. | SILPH |
| SILPH_PER | Silphium perfoliatum L. | SILPH |
| SILYB | Silybum | SILYB |
| SILYB_MAR | Silybum marianum (L.) Gaertn. | SILYB |
| SIMAR | Simarouba | SIMAR |
| SIMAR_AMA | Simarouba amara Aubl. | SIMAR |
| SIMMO | Simmondsia | SIMMO |
| SIMMO_CHI | Simmondsia chinensis (Link) C. K. Schneid. | SIMMO |
| SINAP | Sinapis | SINAP |
| SINAP_ALB | Sinapis alba L. | SINAP |
| SINAP_ALB_ALB | Sinapis alba L. subsp. alba | SINAP |
| SINAP_ARV | Sinapis arvensis L. | SINAP |
| SINNI | Sinningia Nees | SINNI |
| SINNI_LEU | Sinningia leucotricha (Hoehne) H. E. Moore | SINNI |
| SINNI_SPE | Sinningia speciosa (G. Lodd.) Hiern | SINNI |
| SINOJ | Sinojackia Hu | SINOJ |
| SISYM | Sisymbrium | SISYM |
| SISYM_ALT | Sisymbrium altissimum L. | SISYM |
| SISYM_LOE | Sisymbrium loeselii L. | SISYM |
| SISYM_OFF | Sisymbrium officinale (L.) Scop. | SISYM |
| SISYM_ORI | Sisymbrium orientale L. | SISYM |
| SISYM_VOL | Sisymbrium volgense M. Bieb. ex E. Fourn. | SISYM |
| SISYR | Sisyrinchium L. | SISYR |
| SISYR_ANG | Sisyrinchium angustifolium Mill. | SISYR |
| SISYR_ATL | Sisyrinchium atlanticum E. P. Bicknell | SISYR |
| SISYR_IDA | Sisyrinchium idahoense | SISYR |
| SISYR_STR | Sisyrinchium striatum Sm. | SISYR |
| SKIMM | Skimmia Thunb. | SKIMM |
| SKIMM_JAP | Skimmia japonica Thunb. | SKIMM |
| SKIMM_REE | Skimmia reevesiana (Fortune) Fortune | SKIMM |
| SLPCH | Salpichroa | SLPCH |
| SLPCH_ORI | Salpichroa origanifolia (Lam.) Thell. | SLPCH |
| SLPGL | Salpiglossis | SLPGL |
| SLPGL_SIN | Salpiglossis sinuata Ruiz & Pav. | SLPGL |
| SMALL | Smallanthus | SMALL |
| SMALL_SON | Smallanthus sonchifolius (Poepp.) H. Rob. | SMALL |
| SMLAX | Smilax L. | SMLAX |
| SMPHC | Symphoricarpos Duham. | SMPHC |
| SMPHC_ALB | Symphoricarpos albus (L.) S. F. Blake | SMPHC |
| SMPHC_CHE | Symphoricarpos ×chenaultii Rehder | SMPHC |
| SMPHC_DOO | Symphoricarpos ×doorenbosii Krüssm. | SMPHC |
| SMPHN | Symphonia | SMPHN |
| SMPHN_GLO | Symphonia globulifera L. f. | SMPHN |
| SOARO | Sorbus × Aronia | SOARO |
| SOCAP | Solanum x Capsicum | SOCAP |
| SOCAP_LAN | Solanum lycopersicum x Capsicum annuum | SOCAP |
| SOLAN | Solanum L. | CLASS 4 |
| SOLAN_AET | Solanum aethiopicum L. | CLASS 4.4 |
| SOLAN_AVI | Solanum aviculare G. Forst. | CLASS 4.4 |
| SOLAN_BET | Solanum betaceum Cav. | CLASS 4.4 |
| SOLAN_CAR | Solanum carolinense L. | CLASS 4.4 |
| SOLAN_CHE | Solanum cheesmaniae (L. Ridley) Fosberg | CLASS 4.2 |
| SOLAN_CHI | Solanum chilense (Dunal) Reiche | CLASS 4.2 |
| SOLAN_CHM | Solanum chmielewskii (C.M. Rick et al.) D.M. Spooner et al. | CLASS 4.2 |
| SOLAN_CRI | Solanum crispum Ruiz & Pav. | CLASS 4.4 |
| SOLAN_DUL | Solanum dulcamara L. | CLASS 4.4 |
| SOLAN_ELA | Solanum elaeagnifolium Cav. | CLASS 4.4 |
| SOLAN_GAL | Solanum galapagense S.C. Darwin & Peralta | CLASS 4.2 |
| SOLAN_GIG | Solanum giganteum Jacq. | CLASS 4.4 |
| SOLAN_GLA | Solanum glaucophyllum Desf. | CLASS 4.4 |
| SOLAN_HAB | Solanum habrochaites S. Knapp & D.M. Spooner | CLASS 4.2 |
| SOLAN_JAS | Solanum laxum Spreng. | CLASS 4.4 |
| SOLAN_LAC | Solanum laciniatum Aiton | CLASS 4.4 |
| SOLAN_LBE | Solanum lycopersicum L. var. lycopersicum x Solanum betaceum Cav. | CLASS 4.2 |
| SOLAN_LCH | Solanum lycopersicum L. x Solanum cheesmaniae (L. Ridley) Fosberg | CLASS 4.2 |
| SOLAN_LHA | hybrids between Solanum lycopersicum L. and S. habrochaites S. Knapp & D.M. Spooner | CLASS 4.2 |
| SOLAN_LIN | Solanum linnaeanum Hepper & P.-M. L. Jaeger | CLASS 4.4 |
| SOLAN_LPE | Solanum lycopersicum L. x Solanum peruvianum (L.) Mill. | CLASS 4.2 |
| SOLAN_LPI | Solanum lycopersicum x Solanum pimpinellifolium | CLASS 4.2 |
| SOLAN_LYC | Solanum lycopersicum L. | CLASS 4.2 |
| SOLAN_LYC_CER | Solanum lycopersicum L. var. cerasiforme (Alef.) Fosberg | CLASS 4.2 |
| SOLAN_LYC_LYC | Solanum lycopersicum L. var. lycopersicum | CLASS 4.2 |
| SOLAN_MAM | Solanum mammosum L. | CLASS 4.4 |
| SOLAN_MAR | Solanum marginatum L. f. | CLASS 4.4 |
| SOLAN_MAU | Solanum mauritianum Scop. | CLASS 4.4 |
| SOLAN_MEL | Solanum melongena L. | CLASS 4.3 |
| SOLAN_MET | hybrids between Solanum melongena L. and Solanum aethiopicum L. | CLASS 4.4 |
| SOLAN_MTO | Solanum melongena × Solanum torvum | CLASS 4.4 |
| SOLAN_MUR | Solanum muricatum Aiton | CLASS 4.4 |
| SOLAN_NIG | Solanum nigrum L. | CLASS 4.4 |
| SOLAN_PEN | Solanum pennellii Correll | CLASS 4.2 |
| SOLAN_PER | Solanum peruvianum L. | CLASS 4.2 |
| SOLAN_PHA | Solanum pimpinellifolium x Solanum habrochaites | CLASS 4.2 |
| SOLAN_PIM | Solanum pimpinellifolium L. | CLASS 4.2 |
| SOLAN_PRO | Solanum procumbens Lour. | CLASS 4.4 |
| SOLAN_PSE | Solanum pseudocapsicum L. | CLASS 4.4 |
| SOLAN_QUI | Solanum quitoense Lam. | CLASS 4.4 |
| SOLAN_RET | Solanum retroflexum Dunal | CLASS 4.4 |
| SOLAN_ROS | Solanum rostratum Dunal | CLASS 4.4 |
| SOLAN_SFL | Solanum sessiliflorum Dunal | CLASS 4.4 |
| SOLAN_SIS | Solanum sisymbriifolium Lam. | CLASS 4.4 |
| SOLAN_TOR | Solanum torvum Sw. | CLASS 4.4 |
| SOLAN_TUB | Solanum tuberosum L. | CLASS 4.1 |
| SOLAN_TUB_AND | Solanum tuberosum L. subsp. andigenum (Juz. & Bukasov) Hawkes | CLASS 4.1 |
| SOLAN_TUB_TUB | Solanum tuberosum L. subsp. tuberosum | CLASS 4.1 |
| SOLAN_VIR | Solanum virginianum L. | CLASS 4.4 |
| SOLEN | Solenostemon | SOLEN |
| SOLEN_ROT | Solenostemon rotundifolius (Poir.) J. K. Morton | SOLEN |
| SOLIA | X Solidaster Wehrh. | SOLIA |
| SOLIA_LUT | X Solidaster luteus (Everett) M. L. Green ex Dress | SOLIA |
| SOLID | Solidago L. | SOLID |
| SOLID_CAN | Solidago canadensis L. | SOLID |
| SOLID_CUT | Solidago cutleri Fern. | SOLID |
| SOLID_CVI | Solidago canadensis × Solidago virgaurea | SOLID |
| SOLID_FLE | Solidago flexicaulis L. | SOLID |
| SOLID_PTA | Solidago ptarmicoides (Torr. & A. Gray) B. Boivin | SOLID |
| SOLID_VIR | Solidago virgaurea L. | SOLID |
| SONCH | Sonchus | SONCH |
| SONCH_ARV | Sonchus arvensis L. | SONCH |
| SONCH_ASP | Sonchus asper (L.) Hill | SONCH |
| SONCH_OLE | Sonchus oleraceus L. | SONCH |
| SONER | Sonerila | SONER |
| SONER_COR | Sonerila cordifolia cong | SONER |
| SONNE | Sonneratia L. f. | SONNE |
| SONNE_CAS | Sonneratia caseolaris (L.) Engl. | SONNE |
| SOPER | Solenostemon x Perilla | SOPER |
| SOPER_SFR | Solenostemon scutellarioides x Perilla frutescens | SOPER |
| SOPHL | X Sophrolaeliocattleya Hort. | SOPHL |
| SOPHO | Sophora L. | SOPHO |
| SOPHO_JAP | Sophora japonica L. | SOPHO |
| SOPHO_MIC | Sophora microphylla Aiton | SOPHO |
| SOPHO_PRO | Sophora prostrata Buchanan | SOPHO |
| SORBA | Sorbaria (Ser. ex DC.) A.Braun | SORBA |
| SORBA_SOR | Sorbaria sorbifolia (L.) A. Braun | SORBA |
| SORBO | ×Sorbocrataegus | SORBO |
| SORBO_ASA | Sorbus aucuparia L. x Crataegus sanguinea Pall. | SORBO |
| SORBO_VIL | Sorbus vilmorinii C. K. Schneid. | SORBO |
| SORBU | Sorbus L. | SORBU |
| SORBU_ARI | Sorbus aria (L.) Crantz | SORBU |
| SORBU_AUC | Sorbus aucuparia L. | SORBU |
| SORBU_AUC_MAD | Sorbus aucuparia L. subsp. maderensis (Lowe) McAll. | SORBU |
| SORBU_AUC_POH | Sorbus aucuparia L. subsp. pohuashanensis (Hance) McAll. | SORBU |
| SORBU_AUC_PRA | Sorbus aucuparia L. subsp. praemorsa (Guss.) Nyman | SORBU |
| SORBU_AUC_SIB | Sorbus aucuparia L. subsp. sibirica (Hedl.) Krylov | SORBU |
| SORBU_COM | Sorbus commixta Hedl. | SORBU |
| SORBU_DOM | Sorbus domestica L. | SORBU |
| SORBU_HUP | Sorbus hupehensis C.K. Schneid | SORBU |
| SORBU_HYB | Sorbus hybrida L. | SORBU |
| SORBU_INT | Sorbus intermedia (Ehrh.) Pers. | SORBU |
| SORBU_LAT | Sorbus latifolia (Lam.) Pers. | SORBU |
| SORBU_TOR | Sorbus torminalis (L.) Crantz | SORBU |
| SORBU_UMB | Sorbus umbellata (Desf.) Fritsch | SORBU |
| SPANA | Spananthe | SPANA |
| SPANA_PAN | Spananthe paniculata Jacq. | SPANA |
| SPARA | Sparassis | CLASS 211 |
| SPARA_CRI | Sparassis crispa Wulf.: Fr. | CLASS 211 |
| SPARA_LAT | Sparassis latifolia Y.C. Dai & Zheng Wang | CLASS 211 |
| SPARG | Sparganium | SPARG |
| SPARG_ERE | Sparganium erectum L. | SPARG |
| SPARN | Spartina Schreb. | SPARN |
| SPARN_ALT | Spartina alterniflora Loisel. | SPARN |
| SPARR | Sparrmannia | SPARR |
| SPARR_AFR | Sparrmannia africana L. f. | SPARR |
| SPART | Spartium L. | SPART |
| SPART_JUN | Spartium junceum L. | SPART |
| SPARX | Sparaxis Ker Gawl. | SPARX |
| SPERG | Spergula | SPERG |
| SPERG_ARV | Spergula arvensis L. | SPERG |
| SPHAE | Sphaeranthus | SPHAE |
| SPHAE_IND | Sphaeranthus indicus L. | SPHAE |
| SPHAR | Sphaeralcea A. St.-Hil. | SPHAR |
| SPHAR_AMB | Sphaeralcea ambigua A. Gray | SPHAR |
| SPHIP | Sprekelia x hippeastrum | SPHIP |
| SPHRL | ×Sophrolaelia hort. | SPHRL |
| SPHYR | Sphyrospermum Poepp. & Endl. | SPHYR |
| SPHYR_BUX | Sphyrospermum buxifolium Poepp. & Endl. | SPHYR |
| SPIGE | Spigelia L. | SPIGE |
| SPIGE_MAR | Spigelia marilandica (L.) L. | SPIGE |
| SPINA | Spinacia L. | SPINA |
| SPINA_OLE | Spinacia oleracea L. | SPINA |
| SPIRA | Spiraea L. | SPIRA |
| SPIRA_BET | Spiraea betulifolia Pall. | SPIRA |
| SPIRA_CAN | Spiraea cantoniensis Lour. | SPIRA |
| SPIRA_CIN | Spiraea ×cinerea Zabel | SPIRA |
| SPIRA_FJA | Spiraea fritschiana × Spiraea japonica | SPIRA |
| SPIRA_FRI | Spiraea fritschiana C. K. Schneid. | SPIRA |
| SPIRA_HAY | Spiraea hayatana H. L. Li | SPIRA |
| SPIRA_HJA | Spiraea hayatana x Spiraea japonica | SPIRA |
| SPIRA_JAP | Spiraea japonica L. f. | SPIRA |
| SPIRA_MED | Spiraea media Schmidt | SPIRA |
| SPIRA_NIP | Spiraea nipponica Maxim. | SPIRA |
| SPIRA_PRU | Spiraea prunifolia Siebold & Zucc. | SPIRA |
| SPIRA_PRU_SIM | Spiraea prunifolia Siebold & Zucc. f. simpliciflora Nakai | SPIRA |
| SPIRA_THU | Spiraea thunbergii Siebold ex Blume | SPIRA |
| SPIRA_VAN | Spiraea ×vanhouttei (Briot) Zabel | SPIRA |
| SPIRO | Spirodela Schleid. | SPIRO |
| SPIRO_POL | Spirodela polyrhiza (L.) Schleid. | SPIRO |
| SPODI | Spodiopogon Trin. | SPODI |
| SPODI_SIB | Spodiopogon sibiricus Trin. | SPODI |
| SPOND | Spondias | SPOND |
| SPOND_DUL | Spondias dulcis Sol. ex Parkinson | SPOND |
| SPOND_MOM | Spondias mombin L. | SPOND |
| SPOND_PUR | Spondias purpurea L. | SPOND |
| SPORO | Sporobolus | SPORO |
| SPORO_ACU | Sporobolus aculeatus (L.) P. M. Peterson | SPORO |
| SPORO_AIR | Sporobolus airoides (Torr.) Torr. | SPORO |
| SPORO_CRY | Sporobolus cryptandrus (Torr.) A. Gray | SPORO |
| SPORO_DIA | Sporobolus diandrus (Retz.) P. Beauv. | SPORO |
| SPORO_FIM | Sporobolus fimbriatus (Trin.) Nees | SPORO |
| SPORO_HET | Sporobolus heterolepis (A. Gray) A. Gray | SPORO |
| SPORO_IND | Sporobolus indicus (L.) R. Br. | SPORO |
| SPORO_VIR | Sporobolus virginicus (L.) Kunth | SPORO |
| SPORO_WRI | Sporobolus wrightii Munro ex Scribn. | SPORO |
| SPREK | Sprekelia Heist. | SPREK |
| SPREK_FOR | Sprekelia formosissima (L.) Herb. | SPREK |
| SPRMC | Spermacoce | SPRMC |
| SPRMC_ALA | Spermacoce alata Aubl. | SPRMC |
| SPRMC_ASS | Spermacoce assurgens Ruiz & Pav. | SPRMC |
| SPRMC_HIS | Spermacoce hispida L. | SPRMC |
| SPTHD | Spathodea | SPTHD |
| SPTHD_CAM | Spathodea campanulata P. Beauv. | SPTHD |
| SPTHG | Spathoglottis Bl. | SPTHG |
| SPTHG_PLI | Spathoglottis plicata Blume | SPTHG |
| SPTHG_UNG | Spathoglottis unguiculata | SPTHG |
| SPTHG_UPL | Spathoglottis unguiculata x Spathoglottis plicata | SPTHG |
| SPTHP | Spathiphyllum Schott | SPTHP |
| SPTHP_FLO | Spathiphyllum floribundum (Linden & André) N. E. Br. | SPTHP |
| SPTHP_FWA | Spathiphyllum floribundum (Linden & André) N. E. Br. x S. wallisii Regel | SPTHP |
| SPTHP_KOC | Spathiphyllum kochii Engl. & K. Krause | SPTHP |
| SPTHP_WAL | Spathiphyllum wallisii Regel | SPTHP |
| SPYRI | Spyridium Fenzl | SPYRI |
| SPYRI_GLO | Spyridium globulosum (Labill.) Benth. | SPYRI |
| SRGHM | Sorghum Moench | SRGHM |
| SRGHM_ALM | Sorghum ×almum Parodi | SRGHM |
| SRGHM_BIC | Sorghum bicolor (L.) Moench | SRGHM |
| SRGHM_BIC_BIC | Sorghum bicolor (L.) Moench subsp. bicolor | SRGHM |
| SRGHM_DER | Sorghum xderzhavinii Tzvel. | SRGHM |
| SRGHM_DRU | Sorghum ×drummondii (Steud.) Millsp. & Chase | SRGHM |
| SRGHM_HAL | Sorghum halepense (L.) Pers. | SRGHM |
| SRGHS | Sorghastrum | SRGHS |
| SRGHS_NUT | Sorghastrum nutans (L.) Nash | SRGHS |
| STADM | Stadmania Lam. | STADM |
| STADM_SER | Stadmania serrulata Capuron | STADM |
| STCHS | Stachys L. | STCHS |
| STCHS_AET | Stachys aethiopica L. | STCHS |
| STCHS_AFF | Stachys affinis Bunge | STCHS |
| STCHS_ALP | Stachys alpina L. | STCHS |
| STCHS_ANN | Stachys annua (L.) L. | STCHS |
| STCHS_ARV | Stachys arvensis (L.) L. | STCHS |
| STCHS_BDE | Stachys byzantina K. Koch × Stachys debilis Kunth | STCHS |
| STCHS_BYZ | Stachys byzantina K. Koch | STCHS |
| STCHS_DEB | Stachys debilis Kunth | STCHS |
| STCHS_JAP | Stachys japonica Miq. | STCHS |
| STCHS_MAC | Stachys macrantha (K. Koch) Stearn | STCHS |
| STCHS_PAL | Stachys palustris L. | STCHS |
| STCHT | Stachytarpheta | STCHT |
| STCHT_JAM | Stachytarpheta jamaicensis (L.) Vahl | STCHT |
| STCHT_URT | Stachytarpheta urticifolia Sims | STCHT |
| STEIN | Steinchisma Raf. | CLASS 202 |
| STEIR | Steirodiscus | STEIR |
| STEIR_TAG | Steirodiscus tagetes (L.) Schltr. | STEIR |
| STELE | Stelechocarpus | STELE |
| STELE_BUR | Stelechocarpus burahol (Blume) Hook. f. et Thomson | STELE |
| STELL | Stellaria | STELL |
| STELL_GRA | Stellaria graminea L. | STELL |
| STELL_MED | Stellaria media (L.) Vill. | STELL |
| STEMM | Stemmacantha | STEMM |
| STEMM_CAR | Stemmacantha carthamoides (Willd.) Dittrich | STEMM |
| STEMN | Stemona Lour. | STEMN |
| STEMN_JAP | Stemona japonica (Blume) Miq. | STEMN |
| STEMN_TUB | Stemona tuberosa Lour. | STEMN |
| STEMO | Stemodia | STEMO |
| STEMO_VIS | Stemodia viscosa Roxb. | STEMO |
| STENC | Stenocarpus R. Br. | STENC |
| STENO | Stenotaphrum | STENO |
| STENO_SEC | Stenotaphrum secundatum (Walter) Kuntze | STENO |
| STENS | Stenocereus (A. Berger) Riccob. | STENS |
| STERE | Stereospermum Cham. | STERE |
| STERE_EUP | Stereospermum euphorioides DC. | STERE |
| STEVI | Stevia | STEVI |
| STEVI_REB | Stevia rebaudiana (Bertoni) Bertoni | STEVI |
| STEWA | Stewartia L. | STEWA |
| STEWA_PSE | Stewartia pseudocamellia Maxim. | STEWA |
| STEWA_ROS | Stewartia rostrata Spongberg | STEWA |
| STIPA | Stipa | STIPA |
| STIPA_BRA | Stipa brachychaeta Godr. | STIPA |
| STIPA_COM | Stipa comata Trin. & Rupr. | STIPA |
| STIPA_NEE | Stipa neesiana Trin. & Rupr. | STIPA |
| STIPA_PUL | Stipa pulchra Hitchc. | STIPA |
| STIPA_SPL | Stipa splendens Trin. | STIPA |
| STIPA_TEN | Stipa tenacissima Loefl. ex L. | STIPA |
| STIPA_TRI | Stipa trichotoma Nees | STIPA |
| STIPA_VIR | Stipa viridula Trin. | STIPA |
| STOKE | Stokesia L’Hér. | STOKE |
| STOKE_LAE | Stokesia laevis (Hill) Greene | STOKE |
| STPHN | Stephania Lour. | STPHN |
| STPHN_GLA | Stephania glabra (Roxb.) Miers | STPHN |
| STREL | Strelitzia Ait. | STREL |
| STREL_REG | Strelitzia reginae Aiton | STREL |
| STRIG | Striga Lour. | STRIG |
| STRIG_ASI | Striga asiatica (L.) Kuntze | STRIG |
| STRIG_DEN | Striga densiflora (Benth.) Benth. | STRIG |
| STRIG_EUP | Striga euphrasioides (Vahl) Benth. | STRIG |
| STRIG_HER | Striga hermonthica (Delile) Benth. | STRIG |
| STROB | Strobilanthes Bl. | STROB |
| STROB_ANI | Strobilanthes anisophylla (Lodd. et al.) T. Anderson | STROB |
| STROB_DYE | Strobilanthes dyeriana Mast. | STROB |
| STROB_URT | Strobilanthes urticifolia Wall. ex Kuntze | STROB |
| STROB_WAL | Strobilanthes wallichii Nees | STROB |
| STROM | Stromanthe Sond. | STROM |
| STROM_SAN | Stromanthe sanguinea (Hook.) Sond. | STROM |
| STROM_STR | Stromanthe stromanthoides | STROM |
| STROP | Strophanthus | STROP |
| STROP_HIS | Strophanthus hispidus DC. | STROP |
| STROP_KOM | Strophanthus kombe Oliv. | STROP |
| STRPC | Streptocarpus Lindl. | STRPC |
| STRPC_HYB | Streptocarpus ×hybridus Voss | STRPC |
| STRPC_SAX | Streptocarpus saxorum Engl. | STRPC |
| STRPH | Stropharia | STRPH |
| STRPH_RUG | Stropharia rugoso-annulata Farlow ex. Murr. | STRPH |
| STRPS | Streptosolen Miers | STRPS |
| STRPS_JAM | Streptosolen jamesonii (Benth.) Miers | STRPS |
| STRTO | Stratiotes | STRTO |
| STRTO_ALO | Stratiotes aloides L. | STRTO |
| STRYC | Strychnos | STRYC |
| STRYC_NUX | Strychnos nux-vomica L. | STRYC |
| STRYC_TOX | Strychnos toxifera M. R. Schomb. ex Benth. | STRYC |
| STYLI | Stylidium Sw. ex Willd. | STYLI |
| STYLI_GRA | Stylidium graminifolium Sw. ex Willd. | STYLI |
| STYLO | Stylosanthes Sw. | STYLO |
| STYLO_CAP | Stylosanthes capitata Vogel | STYLO |
| STYLO_GUI | Stylosanthes guianensis (Aubl.) Sw. | STYLO |
| STYLO_GUI_INT | Stylosanthes guianensis (Aubl.) Sw. var. intermedia (Vogel) Hassl. | STYLO |
| STYLO_HAM | Stylosanthes hamata (L.) Taub. | STYLO |
| STYLO_HUM | Stylosanthes humilis Kunth | STYLO |
| STYLO_MAC | Stylosanthes macrocephala M.B. Ferr. & S. Costa | STYLO |
| STYLO_SCA | Stylosanthes scabra Vogel | STYLO |
| STYLO_SEA | Stylosanthes seabrana B. L. Maass & ʼt Mannetje | STYLO |
| STYLO_VIS | Stylosanthes viscosa (L.) Sw. | STYLO |
| STYRA | Styrax L. | STYRA |
| STYRA_BEN | Styrax benzoin Dryand. | STYRA |
| STYRA_JAP | Styrax japonicus Siebold & Zucc. | STYRA |
| SUAED | Suaeda Forssk. ex J. F. Gmel. | SUAED |
| SUAED_ALT | Suaeda altissima (L.) Pall. | SUAED |
| SUAED_EDU | Suaeda edulis Flores Olv. & Noguez | SUAED |
| SUAED_MEX | Suaeda mexicana (Standl.) Standl. | SUAED |
| SUTER | Sutera Roth | CLASS 210 |
| SUTER_COR | Sutera cordata Thunb. Kuntze | CLASS 210 |
| SUTER_DIF | Sutera diffusa | CLASS 210 |
| SUTER_POL | Sutera polyantha (Benth.) Kuntze | CLASS 210 |
| SWAIN | Swainsona Salisb. | SWAIN |
| SWAIN_FOR | Swainsona formosa (G. Don) Joy Thomps. | SWAIN |
| SWERT | Swertia L. | SWERT |
| SWIET | Swietenia | SWIET |
| SWIET_MAC | Swietenia macrophylla King | SWIET |
| SWIET_MAH | Swietenia mahagoni (L.) Jacq. | SWIET |
| SYMPH | Symphyotrichum | SYMPH |
| SYMPH_AME | Symphyotrichum ×amethystinum (Nutt.) G. L. Nesom | SYMPH |
| SYMPH_ERI | Symphyotrichum ericoides (L.) G. L. Nesom | SYMPH |
| SYMPH_NOV | Symphyotrichum novi-belgii (L.) G. L. Nesom | SYMPH |
| SYMPH_NVA | Symphyotrichum novae-angliae (L.) G. L. Nesom | SYMPH |
| SYMPH_OBL | Symphyotrichum oblongifolium (Nutt.) G. L. Nesom | SYMPH |
| SYMPH_PIL | Symphyotrichum pilosum (Willd.) G. L. Nesom | SYMPH |
| SYMPH_PIL_PRI | Symphyotrichum pilosum (Willd.) G. L. Nesom var. pringlei (A. Gray) G. L. Nesom | SYMPH |
| SYMPH_PNO | Aster pringlei ×novi belgii | SYMPH |
| SYMPL | Symplocos Jacq. | SYMPL |
| SYMPY | Symphytum L. | SYMPY |
| SYMPY_ASP | Symphytum asperum Lepech. | SYMPY |
| SYMPY_UPL | Symphytum ×uplandicum Nyman | SYMPY |
| SYNGO | Syngonium Schott | SYNGO |
| SYNGO_POD | Syngonium podophyllum Schott | SYNGO |
| SYNGT | Syngonanthus Ruhland | SYNGT |
| SYNGT_CHR | Syngonanthus chrysanthus (Bong.) Ruhland | SYNGT |
| SYRIN | Syringa L. | SYRIN |
| SYRIN_CHI | Syringa ×chinensis Willd. | SYRIN |
| SYRIN_HYA | Syringa ×hyacinthiflora Rehder | SYRIN |
| SYRIN_JOS | Syringa josikaea J. Jacq. ex Rchb. | SYRIN |
| SYRIN_KOM | Syringa komarowii C. K. Schneid. | SYRIN |
| SYRIN_KOM_REF | Syringa komarowii C. K. Schneid. subsp. reflexa (C. K. Schneid.) P. S. Green & M. C. Chang | SYRIN |
| SYRIN_MEY | Syringa meyeri C. K. Schneid. | SYRIN |
| SYRIN_MPU | hybrids between Syringa meyeri C. K. Schneid. and Syringa pubescens Turcz. | SYRIN |
| SYRIN_OBL | Syringa oblata Lindl. | SYRIN |
| SYRIN_PUB | Syringa pubescens Turcz. | SYRIN |
| SYRIN_PUB_MIC | Syringa pubescens Turcz. subsp. microphylla (Diels) M.C. Chang & X.L. Chen | SYRIN |
| SYRIN_PUB_PAT | Syringa pubescens Turcz. subsp. patula (Palib.) M. C. Chang & X. L. Chen | SYRIN |
| SYRIN_RET | Syringa reticulata (Blume) H. Hara | SYRIN |
| SYRIN_RET_PEK | Syringa reticulata (Blume) H. Hara subsp. pekinensis (Rupr.) P. S. Green & M. C. Chang | SYRIN |
| SYRIN_VIL | Syringa villosa Vahl | SYRIN |
| SYRIN_VUL | Syringa vulgaris L. | SYRIN |
| SYZYG | Syzygium Gaertn. | SYZYG |
| SYZYG_AQU | Syzygium aqueum (Burm. f.) Alston | SYZYG |
| SYZYG_ARO | Syzygium aromaticum (L.) Merr. et L. M. Perry | SYZYG |
| SYZYG_AUS | Syzygium australe (J. C. Wendl. ex Link) B. Hyland | SYZYG |
| SYZYG_BUX | Syzygium buxifolium Hook. & Arn. | SYZYG |
| SYZYG_CUM | Syzygium cumini (L.) Skeels | SYZYG |
| SYZYG_FRA | Syzygium francisii | SYZYG |
| SYZYG_JAM | Syzygium jambos (L.) Alston | SYZYG |
| SYZYG_LUE | Syzygium luehmannii (F. Muell.) L.A.S.Johnson | SYZYG |
| SYZYG_MAL | Syzygium malaccense (L.) Merr. et Perry | SYZYG |
| SYZYG_OLE | Syzygium oleosum (F. Muell.) B. Hyland | SYZYG |
| SYZYG_PAN | Syzygium paniculatum Banks ex Gaertn. | SYZYG |
| SYZYG_SAM | Syzygium samarangense (Blume) Merr. et Perry | SYZYG |
| SYZYG_SMI | Syzygium smithii (Poir.) Nied. | SYZYG |
| SYZYG_WIL | Syzygium wilsonii | SYZYG |
| SYZYG_WIL_WIL | Syzygium wilsonii subsp. wilsonii | SYZYG |
| SYZYG_WLU | Syzygium wilsonii subsp. wilsonii × S. luehmannii (F. Muell.) L.A.S.Johnson | SYZYG |
| TABEB | Tabebuia | TABEB |
| TABEB_DON | Roseodendron donnell-smithii (Rose) Miranda | TABEB |
| TABEB_ROS | Tabebuia rosea (Bertol.) DC. | TABEB |
| TABER | Tabernaemontana L. | TABER |
| TABER_DIV | Tabernaemontana divaricata (L.) R. Br. ex Roem. & Schult. | TABER |
| TACCA | Tacca J.R. Forst. et G. Forst | TACCA |
| TACCA_CHA | Tacca chantrieri André | TACCA |
| TACCA_CIN | Tacca chantrieri André × T. integrifolia Ker Gawl | TACCA |
| TACCA_INT | Tacca integrifolia Ker Gawl. | TACCA |
| TAENI | Taeniatherum | TAENI |
| TAENI_CAP | Taeniatherum caput-medusae (L.) Nevski | TAENI |
| TAGET | Tagetes L. | TAGET |
| TAGET_ERE | Tagetes erecta L. | TAGET |
| TAGET_FOE | Tagetes foetidissima DC. | TAGET |
| TAGET_LEM | Tagetes lemmonii A. Gray | TAGET |
| TAGET_LPA | Tagetes lemmonii × Tagetes patula | TAGET |
| TAGET_LUC | Tagetes lucida Cav. | TAGET |
| TAGET_MIC | Tagetes micrantha Cav. | TAGET |
| TAGET_MIN | Tagetes minuta L. | TAGET |
| TAGET_PAR | Tagetes parryi A. Gray | TAGET |
| TAGET_PAT | Tagetes patula L. | TAGET |
| TAGET_PAT_NAN | Tagetes patula L. ssp nana | TAGET |
| TAGET_PMM | hybrids between Tagetes patula and Tagetes minuta | TAGET |
| TAGET_TEN | Tagetes tenuifolia Cav. | TAGET |
| TAHIN | Tahina J. Dransf. & Rakotoarin. | TAHIN |
| TAHIN_SPE | Tahina spectabilis J. Dransf. & Rakotoarin. | TAHIN |
| TAIMI | Taimingasa (Kitam.) C. Ren & Q. E. Yang | TAIMI |
| TAIMI_FIR | Taimingasa firma (Kom.) C. Ren & Q. E. Yang | TAIMI |
| TAIWA | Taiwania Hayata | TAIWA |
| TALIN | Talinum | TALIN |
| TALIN_FRU | Talinum fruticosum (L.) Juss. | TALIN |
| TALIN_PAN | Talinum paniculatum (Jacq.) Gaertn. | TALIN |
| TALIS | Talisia | TALIS |
| TALIS_ESC | Talisia esculenta Radlk. | TALIS |
| TAMRN | Tamarindus | TAMRN |
| TAMRN_IND | Tamarindus indica L. | TAMRN |
| TAMRX | Tamarix L. | TAMRX |
| TAMRX_AFR | Tamarix africana Poir. | TAMRX |
| TAMRX_APH | Tamarix aphylla (L.) H. Karst. | TAMRX |
| TAMRX_GAL | Tamarix gallica L. | TAMRX |
| TAMRX_HIS | Tamarix hispida Willd. | TAMRX |
| TAMRX_TET | Tamarix tetrandra Pall. ex M. Bieb. | TAMRX |
| TANAC | Tanacetum L. | TANAC |
| TANAC_ACH | Tanacetum achilleifolium (M. Bieb.) Sch. Bip. | TANAC |
| TANAC_BAL | Tanacetum balsamita L. | TANAC |
| TANAC_CIN | Tanacetum cinerariifolium (Trevir.) Sch. Bip. | TANAC |
| TANAC_COC | Tanacetum coccineum (Willd.) Grierson | TANAC |
| TANAC_PTA | Tanacetum ptarmiciflorum (Webb & Berthel.) Sch. Bip. | TANAC |
| TANAC_PTF | Tanacetum parthenifolium (Willd.) Sch. Bip. | TANAC |
| TANAC_PTN | Tanacetum parthenium (L.) Sch. Bip. | TANAC |
| TANAC_VUL | Tanacetum vulgare L. | TANAC |
| TARAX | Taraxacum | TARAX |
| TARAX_KOK | Taraxacum kok-saghyz L. E. Rodin | TARAX |
| TARAX_OFF | Taraxacum officinale F. H. Wigg., s.l. | TARAX |
| TARCH | Tarchonanthus | TARCH |
| TARCH_CAM | Tarchonanthus camphoratus L. | TARCH |
| TAREN | Tarenna J. Gaertner. | TAREN |
| TAREN_BOR | Tarenna borbonica (Hend. & A. A. Hend.) Verdc. | TAREN |
| TARNY | Tarenaya Raf. | TARNY |
| TARNY_HAS | Tarenaya houtteana (Schltdl.) Soares Neto & Roalson | TARNY |
| TARNY_SPI | Tarenaya spinosa (Jacq.) Raf. | TARNY |
| TAXOD | Taxodium | TAXOD |
| TAXOD_DIS | Taxodium distichum (L.) Rich. | TAXOD |
| TAXOD_DIS_IMB | Taxodium distichum (L.) Rich. var. imbricarium (Nutt.) H. B. Croom | TAXOD |
| TAXOD_PEI | Taxodium mucronatum Ten. | TAXOD |
| TAXUS | Taxus L. | TAXUS |
| TAXUS_BAC | Taxus baccata L. | TAXUS |
| TAXUS_CUS | Taxus cuspidata Siebold & Zucc. | TAXUS |
| TAXUS_MED | Taxus ×media Rehder | TAXUS |
| TECOM | Tecoma Juss. | TECOM |
| TECOM_CAP | Tecoma capensis (Thunb.) Lindl. | TECOM |
| TECOM_FUL | Tecoma fulva (Cav.) G. Don | TECOM |
| TECOM_STA | Tecoma stans (L.) Juss. ex Kunth | TECOM |
| TECTO | Tectona | TECTO |
| TECTO_GRA | Tectona grandis L. f. | TECTO |
| TELOP | Telopea R. Br. | TELOP |
| TELOP_MON | Telopea mongaensis Cheel | TELOP |
| TELOP_ORE | Telopea oreades F. Muell. | TELOP |
| TELOP_SMO | Telopea speciosissima × Telopea mongaensis | TELOP |
| TELOP_SOR | Telopea speciosissima x Telopea oreades | TELOP |
| TELOP_SPE | Telopea speciosissima (Sm.) R. Br. | TELOP |
| TELOP_STR | Telopea speciosissima × Telopea truncata | TELOP |
| TELOP_TRU | Telopea truncata (Labill.) R. Br. | TELOP |
| TELOS | Telosma Coville | TELOS |
| TEMPL | Templetonia R. Br. | TEMPL |
| TEMPL_RET | Templetonia retusa (Vent.) R. Br. | TEMPL |
| TEPHO | Tephroseris (Rchb.) Rchb. | TEPHO |
| TEPHO_PAL | Tephroseris palustris (L.) Rchb. | TEPHO |
| TEPHR | Tephrosia | TEPHR |
| TEPHR_CAN | Tephrosia candida DC. | TEPHR |
| TEPHR_PUR | Tephrosia purpurea (L.) Pers. | TEPHR |
| TEPHR_VOG | Tephrosia vogelii Hook. f. | TEPHR |
| TERMI | Terminalia | TERMI |
| TERMI_AMA | Terminalia amazonia (J. F. Gmel.) Exell | TERMI |
| TERMI_ARJ | Terminalia arjuna (Roxb. ex DC.) Wight & Arn. | TERMI |
| TERMI_CAT | Terminalia catappa L. | TERMI |
| TERMI_IVO | Terminalia ivorensis A. Chev. | TERMI |
| TERMI_LAT | Terminalia latipes Benth. | TERMI |
| TERMI_LAT_PSI | Terminalia latipes Benth. subsp. psilocarpa Pedley | TERMI |
| TERMI_MAN | Terminalia mantaly H. Perrier | TERMI |
| TERMI_NEO | Terminalia neotaliala Capuron | TERMI |
| TERMI_SUP | Terminalia superba Engl. & Diels | TERMI |
| TERNS | Ternstroemia | TERNS |
| TERNS_GYM | Ternstroemia gymnanthera (Wight & Arn.) Bedd. | TERNS |
| TETRA | Tetradium Lour. | TETRA |
| TETRC | Tetraclinis Mast. | TETRC |
| TETRC_ART | Tetraclinis articulata (Vahl) Mast. | TETRC |
| TETRC_DAN | Tetradium daniellii (Benn.) T. G. Hartley | TETRC |
| TETRG | Tetragonia | TETRG |
| TETRG_TET | Tetragonia tetragonoides (Pall.) Kuntze | TETRG |
| TETRN | Tetranema | TETRN |
| TETRN_ROS | Tetranema roseum (M. Martens & Galeotti) Standl. & Steyerm. | TETRN |
| TETRT | Tetratheca Sm. | TETRT |
| TETRT_THY | Tetratheca thymifolia Sm. | TETRT |
| TEUCR | Teucrium | TEUCR |
| TEUCR_BOT | Teucrium botrys L. | TEUCR |
| TEUCR_CHA | Teucrium chamaedrys L. | TEUCR |
| TEUCR_FRU | Teucrium fruticans L. | TEUCR |
| TEUCR_LUC | Teucrium ×lucidrys Boom | TEUCR |
| THALI | Thalictrum L. | THALI |
| THALI_AQU | Thalictrum aquilegiifolium L. | THALI |
| THALI_DEL | Thalictrum delavayi Franch. | THALI |
| THALI_DRO | Thalictrum delavayi Franch. × Thalictrum rochebruneanum Franch. & Sav. | THALI |
| THALI_FLA | Thalictrum flavum L. | THALI |
| THALI_MIN | Thalictrum minus L. | THALI |
| THALI_PET | Thalictrum petaloideum L. | THALI |
| THALI_ROC | Thalictrum rochebruneanum Franch. & Sav. | THALI |
| THELY | Thelypteris Schmidel | THELY |
| THELY_KUN | Thelypteris kunthii (Desv.) C. V. Morton | THELY |
| THEME | Themeda | THEME |
| THEME_TRI | Themeda triandra Forssk. | THEME |
| THEOB | Theobroma | THEOB |
| THEOB_CAC | Theobroma cacao L. | THEOB |
| THEOB_GRA | Theobroma grandiflorum (Willd. ex Spreng.) Schum. | THEOB |
| THESP | Thespesia | THESP |
| THESP_POP | Thespesia populnea (L.) Sol. ex Corrêa | THESP |
| THINO | Thinopyrum A. Love | THINO |
| THINO_ELO | Thinopyrum elongatum (Host) D. R. Dewey | THINO |
| THINO_INT | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey | THINO |
| THINO_INT_BAR | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey | THINO |
| THINO_INT_INT | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium | THINO |
| THINO_PON | Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey | THINO |
| THLAS | Thlaspi | THLAS |
| THLAS_ARV | Thlaspi arvense L. | THLAS |
| THOZE | Thozetella Kuntze | THOZE |
| THOZE_NIV | Thozetella nivea (Berk.) Kuntze | THOZE |
| THRYP | Thryptomene | THRYP |
| THRYP_CAL | Thryptomene calycina (Lindl.) Stapf | THRYP |
| THUJA | Thuja L. | THUJA |
| THUJA_OCC | Thuja occidentalis L. | THUJA |
| THUJA_PLI | Thuja plicata Donn. ex D. Don | THUJA |
| THUJA_SPL | Hybrids between Thuja standishii and Thuja plicata | THUJA |
| THUJA_STA | Thuja standishii (Gordon) Carrière | THUJA |
| THUJO | Thujopsis Siebold & Zucc. ex Endl. | THUJO |
| THUJO_DOL | Thujopsis dolabrata (L. f.) Siebold & Zucc. | THUJO |
| THUNB | Thunbergia Retz. | THUNB |
| THUNB_ALA | Thunbergia alata Bojer ex Sims | THUNB |
| THUNB_ERE | Thunbergia erecta (Benth.) T. Anderson | THUNB |
| THUNB_FRA | Thunbergia fragrans Roxb. | THUNB |
| THUNB_GIB | Thunbergia gibsonii S. Moore | THUNB |
| THUNB_GRA | Thunbergia grandiflora (Roxb. ex. Rottl.) Roxb. | THUNB |
| THYMU | Thymus L. | THYMU |
| THYMU_CIT | Thymus ×citriodorus (Pers.) Schreb. | THYMU |
| THYMU_HER | Thymus herba-barona Loisel. | THYMU |
| THYMU_MAS | Thymus mastichina (L.) L. | THYMU |
| THYMU_NUM | Thymus nummularius bieb | THYMU |
| THYMU_PAL | Thymus pallasianus Heinr. Braun | THYMU |
| THYMU_PRA | Thymus praecox Opiz | THYMU |
| THYMU_PSE | Thymus pseudolanuginosus Ronniger | THYMU |
| THYMU_PUL | Thymus pulegioides L. | THYMU |
| THYMU_QUI | Thymus quinquecostatus Čelak. | THYMU |
| THYMU_SER | Thymus serpyllum L. | THYMU |
| THYMU_VUL | Thymus vulgaris L. | THYMU |
| TIARE | Tiarella L. | TIARE |
| TIARE_COR | Tiarella cordifolia L. | TIARE |
| TIARE_POL | Tiarella polyphylla D. Don | TIARE |
| TIARE_TRI | Tiarella trifoliata L. | TIARE |
| TIARE_WHE | Tiarella wherryi Lakela | TIARE |
| TIBOU | Tibouchina Aubl. | TIBOU |
| TIBOU_GRA | Tibouchina granulosa (Desr.) Cogn. | TIBOU |
| TIBOU_LEP | Tibouchina lepidota (Bonpl.) Baill. | TIBOU |
| TIBOU_MLE | Hybrids between Tibouchina lepidota and Tibouchina mutabilis | TIBOU |
| TIBOU_MUT | Tibouchina mutabilis (Vell.) Cogn. | TIBOU |
| TIBOU_OMU | Tibouchina foveolata x Tibouchina mutabilis | TIBOU |
| TIBOU_ORG | Tibouchina foveolata (Naudin) Cogn. | TIBOU |
| TIBOU_PAR | Tibouchina paratropica Aubl | TIBOU |
| TIBOU_URV | Tibouchina urvilleana (DC.) Cogn. | TIBOU |
| TIEGH | Tieghemella | TIEGH |
| TIEGH_HEC | Tieghemella heckelii Pierre ex A. Chev. | TIEGH |
| TIGRI | Tigridia Juss. | TIGRI |
| TIGRI_PAV | Tigridia pavonia (L. f.) Redouté | TIGRI |
| TILIA | Tilia L. | TILIA |
| TILIA_AME | Tilia americana L. | TILIA |
| TILIA_CMO | Tilia cordata x tilia mongolica | TILIA |
| TILIA_COR | Tilia cordata Mill. | TILIA |
| TILIA_EUR | Tilia ×europaea L. | TILIA |
| TILIA_MON | Tilia mongolica Maxim. | TILIA |
| TILIA_PLA | Tilia platyphyllos Scop. | TILIA |
| TILIA_TOM | Tilia tomentosa Moench | TILIA |
| TILLA | Tillandsia L. | TILLA |
| TILLA_CAP | Tillandsia capitata Griseb. | TILLA |
| TILLA_CLA | Tillandsia cyanea x Tillandsia laxissima | TILLA |
| TILLA_CPR | Tillandsia cyanea x Tillandsia pretiosa | TILLA |
| TILLA_CYA | Tillandsia cyanea Linden ex K. Koch | TILLA |
| TILLA_LAX | Tillandsia laxissima Mez | TILLA |
| TILLA_LEI | Tillandsia leiboldiana Schltdl. | TILLA |
| TILLA_PRE | Tillandsia pretiosa Mez | TILLA |
| TILLA_STR | Tillandsia stricta Sol. ex Ker Gawl. | TILLA |
| TILLA_USN | Tillandsia usneoides (L.) L. | TILLA |
| TILLA_UST | Tillandsia utriculata L. × T. stricta Sol. Ex Ker Gawl. | TILLA |
| TILLA_UTR | Tillandsia utriculata L. | TILLA |
| TINAA | Tina Schult. | TINAA |
| TINAA_PHE | Tina phellocarpa (Capuron) Callm. & Buerki | TINAA |
| TINAA_TAM | Tina tamatavensis (Capuron) Callm. & Buerki | TINAA |
| TITHO | Tithonia Desf. Ex Juss. | TITHO |
| TITHO_ROT | Tithonia rotundifolia (Mill.) S. F. Blake | TITHO |
| TITHO_TUB | Tithonia tubaeformis (Jacq.) Cass. | TITHO |
| TOLMI | Tolmiea | TOLMI |
| TOLMI_MEN | Tolmiea menziesii (Pursh) Torr. et A. Gray | TOLMI |
| TOONA | Toona (Endl.) M. Roem. | TOONA |
| TOONA_CIL | Toona ciliata M. Roem. | TOONA |
| TOONA_SIN | Toona sinensis (A. Juss.) M. Roem. | TOONA |
| TOREN | Torenia L. | TOREN |
| TOREN_CON | Torenia concolor Lindl. | TOREN |
| TOREN_FCO | Torenia fournieri Linden ex E. Fourn. × T. concolor Lindl. | TOREN |
| TOREN_FOU | Torenia fournieri Linden ex E. Fourn. | TOREN |
| TORIL | Torilis | TORIL |
| TORIL_ARV | Torilis arvensis (Huds.) Link | TORIL |
| TORIL_JAP | Torilis japonica (Houtt.) DC. | TORIL |
| TORIL_NOD | Torilis nodosa (L.) Gaertn. | TORIL |
| TORRE | Torreya Arn. | TORRE |
| TOXIC | Toxicodendron | TOXIC |
| TOXIC_SUC | Toxicodendron succedaneum (L.) Kuntze | TOXIC |
| TOXIC_VER | Toxicodendron vernicifluum (Stokes) F.A. Barkley | TOXIC |
| TRACH | Trachystemon D. Don | TRACH |
| TRACH_ORI | Trachystemon orientalis (L.) G. Don | TRACH |
| TRADE | Tradescantia L. | TRADE |
| TRADE_ALB | Tradescantia albiflora Kunth | TRADE |
| TRADE_CER | Tradescantia cerinthoides Kunth | TRADE |
| TRADE_FLU | Tradescantia fluminensis Vell. | TRADE |
| TRADE_SPA | Tradescantia spathacea Sw. | TRADE |
| TRADE_VIR | Tradescantia virginiana L. | TRADE |
| TRADE_ZEB | Tradescantia zebrina hort. ex Bosse | TRADE |
| TRAGO | Tragopogon | TRAGO |
| TRAGO_POR | Tragopogon porrifolius L. | TRAGO |
| TRAME | Trametes Fr. | TRAME |
| TRAME_VER | Trametes versicolor Lloyd | TRAME |
| TRAPA | Trapa | TRAPA |
| TRAPA_NAT | Trapa natans L. | TRAPA |
| TRAPA_NAT_BIS | Trapa natans L. var. bispinosa (Roxb.) Makino | TRAPA |
| TRAPA_NAT_NAT | Trapa natans L. var. natans | TRAPA |
| TRCEL | Trachelium Tourn. | TRCEL |
| TRCEL_CAE | Trachelium caeruleum L. | TRCEL |
| TRCHL | Trachelospermum | TRCHL |
| TRCHL_ASI | Trachelospermum asiaticum Nakai | TRCHL |
| TRCHL_JAS | Trachelospermum jasminoides (Lindl.) Lem. | TRCHL |
| TRCHO | Trichocentrum Poepp. & Endl. | TRCHO |
| TRCHO_NAN | Trichocentrum nanum (Lindl.) M. W. Chase & N. H. Williams | TRCHO |
| TRCOD | Trichodesma | TRCOD |
| TRCOD_IND | Trichodesma indicum (L.) Sm. | TRCOD |
| TRCOS | Trichosanthes | TRCOS |
| TRCOS_CUC | Trichosanthes cucumerina L. | TRCOS |
| TRCOS_CUC_ANG | Trichosanthes cucumerina L. var. anguina (L.) Haines | TRCOS |
| TRCOS_DIO | Trichosanthes dioica Roxb. | TRCOS |
| TRCYC | Trachycarpus | TRCYC |
| TRCYC_FOR | Trachycarpus fortunei (Hook.) H. Wendl. | TRCYC |
| TRCYM | Trachymene | TRCYM |
| TRCYM_COE | Trachymene coerulea Graham | TRCYM |
| TRCYS | Trachyspermum | TRCYS |
| TRCYS_AMM | Trachyspermum ammi (L.) Sprague ex Turrill | TRCYS |
| TREVE | Trevesia Vis. | TREVE |
| TRFOL | Trifolium L. | CLASS 204 |
| TRFOL_ALE | Trifolium alexandrinum L. | CLASS 204 |
| TRFOL_ALP | Trifolium alpestre L. | CLASS 204 |
| TRFOL_AMB | Trifolium ambiguum M. Bieb. | CLASS 204 |
| TRFOL_APE | Trifolium apertum Bobrov | CLASS 204 |
| TRFOL_ARV | Trifolium arvense L. | CLASS 204 |
| TRFOL_BER | Trifolium berytheum Boiss. & Blanche | CLASS 204 |
| TRFOL_CAM | Trifolium campestre Schreb. | CLASS 204 |
| TRFOL_DAS | Trifolium dasyurum C. Presl | CLASS 204 |
| TRFOL_DUB | Trifolium dubium Sibth. | CLASS 204 |
| TRFOL_FRA | Trifolium fragiferum L. | CLASS 204 |
| TRFOL_GLA | Trifolium glanduliferum Boiss. | CLASS 204 |
| TRFOL_GLO | Trifolium glomeratum L. | CLASS 204 |
| TRFOL_HIR | Trifolium hirtum All. | CLASS 204 |
| TRFOL_HYB | Trifolium hybridum L. | CLASS 204 |
| TRFOL_INC | Trifolium incarnatum L. | CLASS 204 |
| TRFOL_INC_INC | Trifolium incarnatum L. var. incarnatum | CLASS 204 |
| TRFOL_IST | Trifolium isthmocarpum Brot. | CLASS 204 |
| TRFOL_LAP | Trifolium lappaceum L. | CLASS 204 |
| TRFOL_MED | Trifolium medium L. | CLASS 204 |
| TRFOL_MIC | Trifolium michelianum Savi | CLASS 204 |
| TRFOL_MIC_BAL | Trifolium balansae Boiss. | CLASS 204 |
| TRFOL_MON | Trifolium montanum L. | CLASS 204 |
| TRFOL_NIG | Trifolium nigrescens Viv. | CLASS 204 |
| TRFOL_OCH | Trifolium ochroleucum Huds. | CLASS 204 |
| TRFOL_PAN | Trifolium pannonicum Jacq. | CLASS 204 |
| TRFOL_PME | Trifolium pratense x Trifolium medium | CLASS 204 |
| TRFOL_PRA | Trifolium pratense L. | CLASS 204 |
| TRFOL_RAM | Trifolium repens x Trifolium ambiguum | CLASS 204 |
| TRFOL_REP | Trifolium repens L. | CLASS 204 |
| TRFOL_RES | Trifolium resupinatum L. | CLASS 204 |
| TRFOL_RES_MAJ | Trifolium resupinatum L. var. majus Boiss. | CLASS 204 |
| TRFOL_RUB | Trifolium rubens L. | CLASS 204 |
| TRFOL_SEM | Trifolium semipilosum Fresen. | CLASS 204 |
| TRFOL_SPU | Trifolium spumosum L. | CLASS 204 |
| TRFOL_SQU | Trifolium squarrosum L. | CLASS 204 |
| TRFOL_STR | Trifolium striatum L. | CLASS 204 |
| TRFOL_SUB | Trifolium subterraneum L. | CLASS 204 |
| TRFOL_SUB_BRA | Trifolium subterraneum L. subsp. brachycalycinum Katzn. & Morley | CLASS 204 |
| TRFOL_SUB_SUB | Trifolium subterraneum L. subsp. subterraneum | CLASS 204 |
| TRFOL_SUB_YAN | Trifolium subterraneum L. var. yanninicum (Katzn. & Morley) Zohary | CLASS 204 |
| TRFOL_TOM | Trifolium tomentosum L. | CLASS 204 |
| TRFOL_TUM | Trifolium tumens Steven ex M. Bieb. | CLASS 204 |
| TRFOL_VAR | Trifolium variegatum Nutt. | CLASS 204 |
| TRFOL_VES | Trifolium vesiculosum Savi | CLASS 204 |
| TRFOL_WIL | Trifolium willdenovii Spreng. | CLASS 204 |
| TRIAN | Trianthema | TRIAN |
| TRIAN_DEC | Trianthema decandra L. | TRIAN |
| TRIAN_POR | Trianthema portulacastrum L. | TRIAN |
| TRIBU | Tribulus | TRIBU |
| TRIBU_TER | Tribulus terrestris L. | TRIBU |
| TRICH | Trichilia | TRICH |
| TRICH_DRE | Trichilia dregeana E. Mey. ex Harv. & Sond. | TRICH |
| TRICY | Tricyrtis Wall. | TRICY |
| TRICY_FOR | Tricyrtis formosana Baker | TRICY |
| TRICY_HIR | Tricyrtis hirta (Thunb.) Hook. | TRICY |
| TRICY_NOH | Tricyrtis nana Yatabe x Tricyrtis ohsumiensis Masam. | TRICY |
| TRICY_NON | Tricyrtis nana Yatabe | TRICY |
| TRICY_OHS | Tricyrtis ohsumiensis Masam. | TRICY |
| TRIDA | Tridax | TRIDA |
| TRIDA_PRO | Tridax procumbens L. | TRIDA |
| TRIGO | Trigonella | TRIGO |
| TRIGO_CAE | Trigonella caerulea (L.) Ser. | TRIGO |
| TRIGO_COR | Trigonella corniculata (L.) L. | TRIGO |
| TRIGO_FOE | Trigonella foenum-graecum L. | TRIGO |
| TRIPO | Tripora P. D. Cantino | TRIPO |
| TRIPO_DIV | Tripora divaricata (Maxim.) P. D. Cantino | TRIPO |
| TRIPS | Tripsacum L. | TRIPS |
| TRIPS_DAC | Tripsacum dactyloides (L.) L. | TRIPS |
| TRIPS_LAT | Tripsacum latifolium Hitchc. | TRIPS |
| TRIPS_LAX | Tripsacum laxum Nash | TRIPS |
| TRIPT | Tripterygium Hook. f. | TRIPT |
| TRIPT_REG | Tripterygium regelii Sprague & Takeda | TRIPT |
| TRIPT_WIL | Tripterygium wilfordii Hook. f. | TRIPT |
| TRISE | Trisetum Pers. | TRISE |
| TRISE_FLA | Trisetum flavescens (L.) P. Beauv. | TRISE |
| TRIST | Tristaniopsis | TRIST |
| TRIST_LAU | Tristaniopsis laurina (Sm.) Peter G. Wilson & J. T. Waterh. | TRIST |
| TRITE | Triteleia Dougl. ex Lindl. | TRITE |
| TRITE_LAX | Triteleia laxa Benth. | TRITE |
| TRITI | Triticum L. | CLASS 201 |
| TRITI_AES | Triticum aestivum L. | CLASS 201 |
| TRITI_AES_AES | Triticum aestivum L. subsp. aestivum | CLASS 201 |
| TRITI_AES_APH | Triticum aestivum L. subsp. aestivum x T. aestivum L. subsp. sphaerococcum (Percival) Mac Key | CLASS 201 |
| TRITI_AES_ASP | Triticum aestivum subsp. aestivum x Triticum aestivum subsp. spelta | CLASS 201 |
| TRITI_AES_COM | Triticum aestivum L. subsp. compactum (Host) Mackey | CLASS 201 |
| TRITI_AES_SPE | Triticum aestivum L. subsp. spelta (L.) Thell. | CLASS 201 |
| TRITI_AES_SPH | Triticum aestivum L. subsp. sphaerococcum (Percival) Mackey | CLASS 201 |
| TRITI_AUR | Triticum aestivum x T. turgidum L. | CLASS 201 |
| TRITI_AUR_SIC | Triticum aestivum L. subsp. spelta (L.) Thell. x T. turgidum L. subsp. dicoccon (Schrank) Thell. | CLASS 201 |
| TRITI_MON | Triticum monococcum L. | CLASS 201 |
| TRITI_TUR | Triticum turgidum L. | CLASS 201 |
| TRITI_TUR_CAR | Triticum turgidum L. subsp. carthlicum (Nevski) Á. Löve & D. Löve | CLASS 201 |
| TRITI_TUR_DIC | Triticum turgidum L. subsp. dicoccum (Schrank ex Schübl.) Thell. | CLASS 201 |
| TRITI_TUR_DIR | Triticum turgidum L. subsp. dicoccum (Schrank ex Schübl.) Thell. x Triticum durum Desf. | CLASS 201 |
| TRITI_TUR_DUR | Triticum durum Desf. | CLASS 201 |
| TRITI_TUR_POL | Triticum turgidum L. subsp. polonicum (L.) Thell. | CLASS 201 |
| TRITI_TUR_TUA | Triticum turgidum L. subsp. turanicum (Jakubz.) Á. Löve & D. Löve | CLASS 201 |
| TRITI_TUR_TUR | Triticum turgidum L. subsp. turgidum | CLASS 201 |
| TRITL | ×Triticosecale Wittm. ex A. Camus | CLASS 201 |
| TRITO | Tritonia Ker-Gawl. | TRITO |
| TRITO_CRO | Tritonia crocata (L.) Ker Gawl. | TRITO |
| TRITR | ×Tritordeum | TRITR |
| TRITR_CTU | ×Tritordeum (Hordeum chilense x Triticum turgidum) | TRITR |
| TRITT | ×Trititrigia Tzvelev | TRITT |
| TRITT_CZI | ×Trititrigia cziczinii Tzvelev | TRITT |
| TRIUM | Triumfetta | TRIUM |
| TRIUM_SEM | Triumfetta semitriloba Jacq. | TRIUM |
| TROLL | Trollius L. | TROLL |
| TROLL_CHI | Trollius chinensis Bunge | TROLL |
| TROPA | Tropaeolum L. | TROPA |
| TROPA_MAJ | Tropaeolum majus L. | TROPA |
| TROPA_MIN | Tropaeolum minus L. | TROPA |
| TROPA_PEL | Tropaeolum peltophorum Benth. | TROPA |
| TROPA_PER | Tropaeolum peregrinum L. | TROPA |
| TROPA_SPE | Tropaeolum speciosum Poepp. & Endl. | TROPA |
| TROPA_TRI | Tropaeolum tricolor Sweet | TROPA |
| TROPA_TUB | Tropaeolum tuberosum Ruiz & Pav. | TROPA |
| TRPLE | Tripleurospermum | TRPLE |
| TRPLE_MAR | Tripleurospermum maritimum (L.) W. D. J. Koch | TRPLE |
| TRPLE_PER | Tripleurospermum perforatum (Mérat) Laínz | TRPLE |
| TRPLO | Triplochiton | TRPLO |
| TRPLO_SCL | Triplochiton scleroxylon K. Schum. | TRPLO |
| TRZEA | Tripsacum x Zea | TRZEA |
| TRZEA_DDI | Tripsacum dactyloides x Zea diploperennis | TRZEA |
| TSUGA | Tsuga | TSUGA |
| TSUGA_CAN | Tsuga canadensis (L.) Carrière | TSUGA |
| TSUGA_HET | Tsuga heterophylla (Raf.) Sarg. | TSUGA |
| TSUGA_MER | Tsuga mertensiana (Bong.) Carrière | TILIA |
| TULBA | Tulbaghia L. | TULBA |
| TULBA_COM | Tulbaghia cominsii Vosa | TULBA |
| TULBA_VCO | Tulbaghia violacea x Tulbaghia cominsii | TULBA |
| TULBA_VIO | Tulbaghia violacea Harv. | TULBA |
| TULGS | Tulista pumila (L.) G. D. Rowley x Gasteria carinata (Mill.) Duval var. verrucosa (Mill.) Van Jaarsv. | TULGS |
| TULIP | Tulipa L. | TULIP |
| TULIP_EIC | Tulipa eichleri Regel | TULIP |
| TULIP_FOS | Tulipa fosteriana W. Irving | TULIP |
| TULIP_GES | Tulipa gesneriana L. | TULIP |
| TULIP_HUM | Tulipa humilis Herb. | TULIP |
| TULIP_KAU | Tulipa kaufmanniana Regel | TULIP |
| TULIP_PRA | Tulipa praestans Hoog | TULIP |
| TULIP_SUA | Tulipa suaveolens Roth | TULIP |
| TULIS | Tulista Raf. | TULIS |
| TULIS_PUM | Tulista pumila (L.) G. D. Rowley | TULIS |
| TULWO | ×Tulworthiopsis G. D. Rowley | TULWO |
| TURNE | Turnera | TURNE |
| TURNE_DIF | Turnera diffusa Willd. ex Schult. | TURNE |
| TURNE_ULM | Turnera ulmifolia L. | TURNE |
| TURPN | Turpinia Vent. | TURPN |
| TURRA | Turraeanthus | TURRA |
| TURRA_AFR | Turraeanthus africanus (Welw. ex C. DC.) Pellegr. | TURRA |
| TUSSI | Tussilago | TUSSI |
| TUSSI_FAR | Tussilago farfara L. | TUSSI |
| TYPHA | Typha L. | TYPHA |
| TYPHA_DOM | Typha domingensis Pers. | TYPHA |
| TYPHA_GLA | Typha ×glauca Godr. | TYPHA |
| TYPHO | Typhonium | TYPHO |
| TYPHO_TRI | Typhonium trilobatum (L.) Schott | TYPHO |
| UAPAC | Uapaca Baill. | UAPAC |
| UAPAC_BOJ | Uapaca bojeri Baill. | UAPAC |
| UAPAC_THO | Uapaca thouarsii Baill. | UAPAC |
| UGNII | Ugni Turcz. | UGNII |
| UGNII_MOL | Ugni molinae Turcz. | UGNII |
| ULEXX | Ulex L. | ULEXX |
| ULEXX_EUR | Ulex europaeus L. | ULEXX |
| ULLUC | Ullucus | ULLUC |
| ULLUC_TUB | Ullucus tuberosus Caldas | ULLUC |
| ULMUS | Ulmus L. | ULMUS |
| ULMUS_AME | Ulmus americana L. | ULMUS |
| ULMUS_CRA | Ulmus crassifolia Nutt. | ULMUS |
| ULMUS_DAV | Ulmus davidiana Planch. | ULMUS |
| ULMUS_DAV_JAP | Ulmus davidiana Planch. var. japonica (Sarg. ex Rehder) Nakai | ULMUS |
| ULMUS_DMI | Ulmus davidiana Planch. x Ulmus minor Mill. | ULMUS |
| ULMUS_DPA | Ulmus davidiana Planch. × Ulmus parvifolia Jacq. | ULMUS |
| ULMUS_GLA | Ulmus glabra Huds. | ULMUS |
| ULMUS_HOL | Ulmus ×hollandica Mill. | ULMUS |
| ULMUS_LAE | Ulmus laevis Pall. | ULMUS |
| ULMUS_MIN | Ulmus minor Mill. | ULMUS |
| ULMUS_MIN_CAN | Ulmus minor Mill. subsp. canescens (Melville) Browicz & Ziel. | ULMUS |
| ULMUS_PAR | Ulmus parvifolia Jacq. | ULMUS |
| ULMUS_PRU | Ulmus parvifolia Jacq. × Ulmus rubra Muhl. | ULMUS |
| ULMUS_PUM | Ulmus pumila L. | ULMUS |
| ULMUS_RUB | Ulmus rubra Muhl. | ULMUS |
| ULVAA | Ulva Linnaeus | ULVAA |
| ULVAA_LAC | Ulva lactuca Linnaeus | ULVAA |
| ULVAA_LIN | Ulva linza Linnaeus | ULVAA |
| UNDAR | Undaria Suringar | UNDAR |
| UNDAR_PIN | Undaria pinnatifida (Harvey) Suringar | UNDAR |
| UNIOL | Uniola L. | UNIOL |
| UNIOL_PAN | Uniola paniculata L. | UNIOL |
| URENA | Urena | URENA |
| URENA_LOB | Urena lobata L. | URENA |
| URGIN | Urginea | URGIN |
| URGIN_MAR | Urginea maritima (L.) Baker | URGIN |
| UROCH | Urochloa | UROCH |
| UROCH_BRI | Urochloa brizantha (Hochst. ex A. Rich.) R. D. Webster | UROCH |
| UROCH_DEC | Urochloa decumbens (Stapf) R. D. Webster | UROCH |
| UROCH_DIC | Urochloa dictyoneura (Fig. & De Not.) Veldkamp | UROCH |
| UROCH_GLU | Urochloa glumaris (Trin.) Veldkamp | UROCH |
| UROCH_HUM | Urochloa humidicola (Rendle) Morrone & Zuloaga | UROCH |
| UROCH_HYB | Urochloa hybrids | UROCH |
| UROCH_MOS | Urochloa mosambicensis (Hack.) Dandy | UROCH |
| UROCH_MUT | Urochloa mutica (Forssk.) T. Q. Nguyen | UROCH |
| UROCH_PAN | Urochloa panicoides P. Beauv. | UROCH |
| UROCH_PLA | Urochloa plantaginea (Link) R. D. Webster | UROCH |
| UROCH_RAM | Urochloa ramosa (L.) T. Q. Nguyen | UROCH |
| UROCH_RBR | Urochloa ruziziensis (R. Germ. & C. M. Evrard) Crins x U. brizantha (Hochst. ex A. Rich.) R. D. Webster | UROCH |
| UROCH_RDB | Urochloa ruziziensis x Urochloa decumbens x Urochloa brizantha | UROCH |
| UROCH_REP | Urochloa reptans (L.) Stapf | UROCH |
| UROCH_RUZ | Urochloa ruziziensis (R. Germ. & C. M. Evrard) Crins | UROCH |
| URSIN | Ursinia | URSIN |
| URSIN_ANE | Ursinia anethoides (DC.) N. E. Br. | URSIN |
| URSIN_ANT | Ursinia anthemoides (L.) Poir. | URSIN |
| URSIN_VER | Ursinia versicolor (DC.) N. E. Br. | URSIN |
| URTIC | Urtica | URTIC |
| URTIC_DIO | Urtica dioica L. | URTIC |
| URTIC_URE | Urtica urens L. | URTIC |
| VACCI | Vaccinium L. | VACCI |
| VACCI_AMC | Vaccinium angustifolium × Vaccinium myrsinites × Vaccinium corymbosum | VACCI |
| VACCI_ANG | Vaccinium angustifolium Aiton | VACCI |
| VACCI_ARB | Vaccinium arboreum Marshall | VACCI |
| VACCI_BRA | Vaccinium bracteatum Thunb. | VACCI |
| VACCI_CAN | Hybrids between Vaccinium corymbosum and Vaccinium angustifolium | VACCI |
| VACCI_CAV | Vaccinium corymbosum x Vaccinium angustifolium x Vaccinium virgatum | VACCI |
| VACCI_CDA | hybrids between Vaccinium corymbosum L. and Vaccinium darrowii Camp | VACCI |
| VACCI_COR | Vaccinium corymbosum L. | VACCI |
| VACCI_CST | Vaccinium corymbosum x Vaccinium stamineum L. hybrid | VACCI |
| VACCI_DAR | Vaccinium darrowii Camp | VACCI |
| VACCI_ELL | Vaccinium elliottii Chapm. | VACCI |
| VACCI_FOR | Vaccinium formosum Andrews | VACCI |
| VACCI_MAC | Vaccinium macrocarpon Aiton | VACCI |
| VACCI_MYD | Vaccinium myrtilloides Michx. | VACCI |
| VACCI_MYR | Vaccinium myrtillus L. | VACCI |
| VACCI_MYS | Vaccinium myrsinites Lam. | VACCI |
| VACCI_OVA | Vaccinium ovatum Pursh | VACCI |
| VACCI_OXY | Vaccinium oxycoccos L. | VACCI |
| VACCI_SIM | Vaccinium simulatum Small | VACCI |
| VACCI_STA | Vaccinium stamineum L. | VACCI |
| VACCI_ULI | Vaccinium uliginosum L. | VACCI |
| VACCI_VIR | Vaccinium virgatum Aiton | VACCI |
| VACCI_VIT | Vaccinium vitis-idaea L. | VACCI |
| VACHE | Vachellia Wight & Arn. | VACHE |
| VACHE_NIL | Vachellia nilotica (L.) P. J. H. Hurter & Mabb. | VACHE |
| VACHE_NIL_NIL | Vachellia nilotica (L.) P. J. H. Hurter & Mabb. subsp. nilotica | VACHE |
| VALLI | Vallisneria L. | VALLI |
| VANDA | Vanda Jones ex R. Br. | VANDA |
| VANDA_AMP | Vanda ampullacea (Roxb.) L. M. Gardiner | VANDA |
| VANDA_COE | Vanda coerulescens Griff. | VANDA |
| VANDA_CUR | Vanda curvifolia (Lindl.) L. M. Gardiner | VANDA |
| VANDA_FAL | Vanda falcata (Thunb.) Beer | VANDA |
| VANDA_FAM | hybrids between Vanda falcata (Thunb.) Beer and Vanda ampullacea (Roxb.) L. M. Gardiner | VANDA |
| VANDA_FCO | hybrids between Vanda falcata (Thunb.) Beer and Vanda coerulescens Griff. | VANDA |
| VANDA_FCU | hybrids between Vanda falcata (Thunb.) Beer and Vanda curvifolia (Lindl.) L. M. Gardiner | VANDA |
| VANDE | ×Vandaenopsis spp. | VANDE |
| VANGU | Vangueria | VANGU |
| VANGU_MAD | Vangueria madagascariensis J.F. Gmel. | VANGU |
| VANIL | Vanilla | VANIL |
| VANIL_BAH | Vanilla bahiana Hoehne | VANIL |
| VANIL_ODO | Vanilla odorata C. Presl | VANIL |
| VANIL_PBA | Hybrids between Vanilla planifolia and Vanilla bahiana | VANIL |
| VANIL_PHA | Vanilla phaeantha Rchb. f. | VANIL |
| VANIL_PLA | Vanilla planifolia Jacks. | VANIL |
| VANIL_POD | Hybrids between Vanilla planifolia and Vanilla odorata | VANIL |
| VANIL_POM | Vanilla pompona Schiede | VANIL |
| VANIL_PPH | Hybrids between Vanilla planifolia and Vanilla phaeantha | VANIL |
| VANIL_PPO | Hybrids between Vanilla planifolia and Vanilla pompona | VANIL |
| VANIL_PTA | Hybrids between Vanilla planifolia and Vanilla tahitensis | VANIL |
| VANIL_TAH | Vanilla tahitensis J. W. Moore | VANIL |
| VECHM | Hybrids between Verticordia and Chamelaucium | CLASS 209 |
| VECHM_PCI | Verticordia plumosa x chamelaucium ciliatum | CLASS 209 |
| VECHM_PUN | Verticordia plumosa x chamelaucium uncinatum | CLASS 209 |
| VECHM_UGR | Chamelaucium uncinatum x Verticordia grandis | CLASS 209 |
| VEGLA | Verbena x Glandularia | CLASS 212 |
| VEGLA_BHY | Verbena bonariensis x Glandularia hybrida | CLASS 212 |
| VELTH | Veltheimia Gled. | VELTH |
| VERAT | Veratrum L. | VERAT |
| VERBA | Verbascum L. | VERBA |
| VERBA_BLA | Verbascum blattaria L. | VERBA |
| VERBA_BOM | Verbascum bombyciferum Boiss. | VERBA |
| VERBA_CHA | Verbascum chaixii Vill. | VERBA |
| VERBA_CRE | Verbascum creticum Cav. | VERBA |
| VERBA_DEN | Verbascum densiflorum Bertol. | VERBA |
| VERBA_DPH | Verbascum dumulosum P. H. Davis & Hub.-Mor. x V. phoeniceum L. | VERBA |
| VERBA_DUM | Verbascum dumulosum P. H. Davis & Hub.-Mor. | VERBA |
| VERBA_EPH | Verbascum epixanthinum x Verbascum phoeniceum L. | VERBA |
| VERBA_EPI | Verbascum epixanthinum Boiss. & Heldr. | VERBA |
| VERBA_HYB | Verbascum ×hybridum Brot. | VERBA |
| VERBA_LUR | Verbascum luridiflorum Hub.-Mor. | VERBA |
| VERBA_OLY | Verbascum olympicum Boiss. | VERBA |
| VERBA_PHL | Verbascum phlomoides L. | VERBA |
| VERBA_PHO | Verbascum phoeniceum L. | VERBA |
| VERBA_PYA | Verbascum phoeniceum x Verbascum pyramidatum | VERBA |
| VERBA_PYR | Verbascum pyramidatum M. Bieb. | VERBA |
| VERBA_THA | Verbascum thapsus L. | VERBA |
| VERBA_VIR | Verbascum virgatum Stokes | VERBA |
| VERBE | Verbena L. | CLASS 212 |
| VERBE_BON | Verbena bonariensis L. | CLASS 212 |
| VERBE_BRA | Verbena bracteata Cav. ex Lag. & Rodr. | CLASS 212 |
| VERBE_HAS | Verbena hastata L. | CLASS 212 |
| VERBE_OFF | Verbena officinalis L. | CLASS 212 |
| VERBE_RIG | Verbena rigida Spreng. | CLASS 212 |
| VERBE_STR | Verbena stricta Vent. | CLASS 212 |
| VERCA | Veronicastrum Heist. ex Fabr. | VERCA |
| VERCA_VIR | Veronicastrum virginicum (L.) Farw. | VERCA |
| VERNI | Vernicia | VERNI |
| VERNI_COR | Vernicia cordata (Thunb.) Airy Shaw | VERNI |
| VERNI_MON | Vernicia montana Lour. | VERNI |
| VERNO | Vernonia | VERNO |
| VERNO_AMY | Vernonia amygdalina Delile | VERNO |
| VERNO_ANT | Vernonia anthelmintica (L.) Willd. | VERNO |
| VERNO_COL | Vernonia colorata (Willd.) Drake | VERNO |
| VERNO_CON | Vernonia conferta Benth. | VERNO |
| VERNO_FLE | Vernonia flexuosa Sims | VERNO |
| VERNO_GAL | Vernonia galamensis (Cass.) Less. | VERNO |
| VERNO_PAT | Vernonia patens Kunth | VERNO |
| VERON | Veronica L. | VERON |
| VERON_ABI | Veronica albicans Petrie | VERON |
| VERON_AGR | Veronica agrestis L. | VERON |
| VERON_ALP | Veronica alpina L. | VERON |
| VERON_ANA | Veronica anagallis-aquatica L. | VERON |
| VERON_AND | Veronica ×andersonii Lindl. & Paxton | VERON |
| VERON_ARV | Veronica arvensis L. | VERON |
| VERON_ASI | Veronica alpina x Veronica spicata | VERON |
| VERON_ASP | Veronica austriaca L. × Veronica spicata L. | VERON |
| VERON_AUS | Veronica austriaca L. | VERON |
| VERON_DIO | Veronica diosmifolia R. Cunn. ex A. Cunn. | VERON |
| VERON_ELL | Veronica elliptica G. Forst. | VERON |
| VERON_FRA | Veronica ×franciscana Eastw. | VERON |
| VERON_GEN | Veronica gentianoides Vahl | VERON |
| VERON_HED | Veronica hederifolia L. | VERON |
| VERON_LON | Veronica longifolia L. | VERON |
| VERON_MAT | Veronica matthewsii Cheeseman | VERON |
| VERON_MED | Veronica ×media Schrad. | VERON |
| VERON_ODO | Veronica odora Hook. f. | VERON |
| VERON_OFF | Veronica officinalis L. | VERON |
| VERON_OSP | Hybrids between Veronica ovata and Veronica spicata | VERON |
| VERON_OSP_KIU | Veronica ovata Nakai subsp. kiusiana (Furumi) Albach × V. spicata L. | VERON |
| VERON_OVA | Veronica ovata Nakai | VERON |
| VERON_OVA_KIU | Veronica ovata Nakai subsp. kiusiana (Furumi) Albach | VERON |
| VERON_PED | Veronica peduncularis M. Bieb. | VERON |
| VERON_PER | Veronica persica Poir. | VERON |
| VERON_PIM | Veronica pimeleoides Hook. f. | VERON |
| VERON_PNG | Veronica pinguifolia Hook. f. | VERON |
| VERON_PPY | Hybrids between Veronica pusanensis and Veronica pyrethrin | VERON |
| VERON_PRO | Veronica prostrata L. | VERON |
| VERON_PRV | Veronica parviflora Vahl | VERON |
| VERON_PUS | Veronica pusanensis Y. N. Lee | VERON |
| VERON_PYR | Veronica pyrethrina Nakai | VERON |
| VERON_SAL | Veronica salicifolia G. Forst. | VERON |
| VERON_SPC | Veronica speciosa R. Cunn. ex A. Cunn. | VERON |
| VERON_SPI | Veronica spicata L. | VERON |
| VERTI | Verticordia | CLASS 209 |
| VERTI_GRA | Verticordia grandis J. Drumm. ex Meisn. | CLASS 209 |
| VERTI_PLU | Verticordia plumosa (Desf.) Druce | CLASS 209 |
| VIBUR | Viburnum L. | VIBUR |
| VIBUR_BOD | Viburnum ×bodnantense Aberc. | VIBUR |
| VIBUR_BRA | Viburnum bracteatum Rehder | VIBUR |
| VIBUR_BSU | Viburnum ×bodnantense Aberc. × V. suspensum Lindl. | VIBUR |
| VIBUR_BUR | Viburnum ×burkwoodii Burkwood & Skipwith | VIBUR |
| VIBUR_CAR | Viburnum carlesii Hemsl. | VIBUR |
| VIBUR_CAS | Viburnum cassinoides L. | VIBUR |
| VIBUR_DAV | Viburnum davidii Franch. | VIBUR |
| VIBUR_DEN | Viburnum dentatum L. | VIBUR |
| VIBUR_DIL | Viburnum dilatatum Thunb. | VIBUR |
| VIBUR_DPR | Viburnum davidii Franch. × Viburnum propinquum Hemsl. | VIBUR |
| VIBUR_LAN | Viburnum lantana L. | VIBUR |
| VIBUR_LUZ | Viburnum luzonicum Rolfe | VIBUR |
| VIBUR_NUD | Viburnum nudum L. | VIBUR |
| VIBUR_ODO | Viburnum odoratissimum Ker Gawl. | VIBUR |
| VIBUR_ODO_AWA | Viburnum odoratissimum Ker Gawl. var. awabuki (K. Koch) Zabel | VIBUR |
| VIBUR_OPU | Viburnum opulus L. | VIBUR |
| VIBUR_OPU_SAR | Viburnum opulus L. var. sargentii (Koehne) Takeda | VIBUR |
| VIBUR_OSI | Viburnum odoratissimum Ker Gawl. var. awabuki (K. Koch) Zabel × Viburnum sieboldii Miq. | VIBUR |
| VIBUR_PHL | Viburnum phlebotrichum Siebold & Zucc. | VIBUR |
| VIBUR_PLI | Viburnum plicatum Thunb. | VIBUR |
| VIBUR_PRO | Viburnum propinquum Hemsl. | VIBUR |
| VIBUR_RHT | Viburnum ×rhytidophylloides J. V. Suringar | VIBUR |
| VIBUR_RHY | Viburnum rhytidophyllum Hemsl. | VIBUR |
| VIBUR_SIE | Viburnum sieboldii Miq. | VIBUR |
| VIBUR_SUS | Viburnum suspensum Lindl. | VIBUR |
| VIBUR_TIN | Viburnum tinus L. | VIBUR |
| VICIA | Vicia L. | VICIA |
| VICIA_ART | Vicia articulata Hornem. | VICIA |
| VICIA_BEN | Vicia benghalensis L. | VICIA |
| VICIA_BIT | Vicia bithynica (L.) L. | VICIA |
| VICIA_CRA | Vicia cracca L. | VICIA |
| VICIA_CRA_CRA | Vicia cracca L. subsp. cracca | VICIA |
| VICIA_ERV | Vicia ervilia (L.) Willd. | VICIA |
| VICIA_FAB | Vicia faba L. | VICIA |
| VICIA_FAB_EQU | Vicia faba L. var. equina St.-Amans | VICIA |
| VICIA_FAB_MAJ | Vicia faba L. var. major Harz | VICIA |
| VICIA_FAB_MIN | Vicia faba L. var. minuta (hort. ex Alef.) Mansf. | VICIA |
| VICIA_HIR | Vicia hirsuta (L.) Gray | VICIA |
| VICIA_LUT | Vicia lutea L. | VICIA |
| VICIA_NAR | Vicia narbonensis L. | VICIA |
| VICIA_PAN | Vicia pannonica Crantz | VICIA |
| VICIA_SAT | Vicia sativa L. | VICIA |
| VICIA_SAT_NIG | Vicia sativa L. subsp. nigra (L.) Ehrh. | VICIA |
| VICIA_SAT_SAT | Vicia sativa L. ssp. sativa | VICIA |
| VICIA_SEP | Vicia sepium L. | VICIA |
| VICIA_TEN | Vicia tenuifolia Roth | VICIA |
| VICIA_TET | Vicia tetrasperma (L.) Schreb. | VICIA |
| VICIA_VIL | Vicia villosa Roth | VICIA |
| VICIA_VIL_ERI | Vicia villosa Roth subsp. eriocarpa (Hausskn.) P. W. Ball | VICIA |
| VICOA | Vicoa | VICOA |
| VICOA_IND | Vicoa indica (L.) DC. | VICOA |
| VIGNA | Vigna Savi | VIGNA |
| VIGNA_ACO | Vigna aconitifolia (Jacq.) Maréchal | VIGNA |
| VIGNA_ANG | Vigna angularis (Willd.) Ohwi & H. Ohashi | VIGNA |
| VIGNA_CAR | Cochliasanthus caracalla (L.) Trew ex A. Delgado et al. | VIGNA |
| VIGNA_LUT | Vigna luteola (Jacq.) Benth. | VIGNA |
| VIGNA_MAR | Vigna marina (Burm.) Merr. | VIGNA |
| VIGNA_MUN | Vigna mungo (L.) Hepper | VIGNA |
| VIGNA_RAD | Vigna radiata (L.) R. Wilczek | VIGNA |
| VIGNA_RAD_RAD | Vigna radiata (L.) R. Wilczek var. radiata | VIGNA |
| VIGNA_SUB | Vigna subterranea (L.) Verdc. | VIGNA |
| VIGNA_TRI | Vigna trilobata (L.) Verdc. | VIGNA |
| VIGNA_UMB | Vigna umbellata (Thunb.) Ohwi & H. Ohashi | VIGNA |
| VIGNA_UNG | Vigna unguiculata (L.) Walp. | VIGNA |
| VIGNA_UNG_CYL | Vigna unguiculata (L.) Walp. subsp. cylindrica (L.) Verdc. | VIGNA |
| VIGNA_UNG_SES | Vigna unguiculata (L.) Walp. subsp. sesquipedalis (L.) Verdc. | VIGNA |
| VIGNA_UNG_UNG | Vigna unguiculata (L.) Walp. subsp. unguiculata | VIGNA |
| VINCA | Vinca L. | VINCA |
| VINCA_DIF | Vinca difformis Pourr. | VINCA |
| VINCA_MAJ | Vinca major L. | VINCA |
| VINCA_MIN | Vinca minor L. | VINCA |
| VIOLA | Viola L. | VIOLA |
| VIOLA_ARV | Viola arvensis Murray | VIOLA |
| VIOLA_COR | Viola cornuta L. | VIOLA |
| VIOLA_HED | Viola hederacea Labill. | VIOLA |
| VIOLA_HIR | Viola hirta L. | VIOLA |
| VIOLA_HYB | Viola ×hybrida Schur | VIOLA |
| VIOLA_ODO | Viola odorata L. | VIOLA |
| VIOLA_SAR | Viola sororia Willd. | VIOLA |
| VIOLA_SUA | Viola suavis M.B. | VIOLA |
| VIOLA_TRI | Viola tricolor L. | VIOLA |
| VIOLA_TRI_TRI | Viola tricolor L. subsp. tricolor | VIOLA |
| VIOLA_WIT | Viola ×wittrockiana Gams | VIOLA |
| VIRGI | Virgilia | VIRGI |
| VIRGI_DIV | Virgilia divaricata Adamson | VIRGI |
| VIROL | Virola | VIROL |
| VIROL_KOS | Virola koschnyi Warb. | VIROL |
| VIROL_SUR | Virola surinamensis (Rol. ex Rottb.) Warb. | VIROL |
| VITEL | Vitellaria | VITEL |
| VITEL_PAR | Vitellaria paradoxa C. F. Gaertn. | VITEL |
| VITEX | Vitex | VITEX |
| VITEX_AGN | Vitex agnus-castus L. | VITEX |
| VITEX_ATR | hybrids between Vitex agnus-castus L. and Vitex trifolia L. | VITEX |
| VITEX_NEG | Vitex negundo L. | VITEX |
| VITEX_NEG_CAN | Vitex negundo L. var. cannabifolia (Siebold & Zucc.) Hand.-Mazz. | VITEX |
| VITEX_PSE | Vitex pseudonegundo (Hausskn.) Hand.-Mazz. | VITEX |
| VITEX_TRI | Vitex trifolia L. | VITEX |
| VITIS | Vitis L. | VITIS |
| VITIS_ACE | Vitis acerifolia Raf. | VITIS |
| VITIS_AES | Vitis aestivalis Michx. | VITIS |
| VITIS_ARI | Vitis solonis hort. Berol. ex Planch. x Vitis riparia Michx. | VITIS |
| VITIS_ARZ | Vitis arizonica Engelm. | VITIS |
| VITIS_BET | Vitis betulifolia Diels & Gilg | VITIS |
| VITIS_CHA | Vitis ×champinii Planch. | VITIS |
| VITIS_CIN | Vitis cinerea (Engelm.) Engelm. ex Millardet | VITIS |
| VITIS_CIN_BAI | Vitis cinerea (Engelm.) Millardet var. baileyana (Munson) Comeaux | VITIS |
| VITIS_CIN_HEL | Vitis cinerea (Engelm.) Engelm. ex Millardet var. helleri (L. H. Bailey) M. O. Moore | VITIS |
| VITIS_CRC | Vitis berlandieri Planch. x Vitis riparia Michx. x Vitis cinerea Engelm. | VITIS |
| VITIS_CRI | Vitis berlandieri Planch. x Vitis riparia Michx. | VITIS |
| VITIS_CRP | Hybrids between Vitis ×champinii Planch. and Vitis riparia Michx. | VITIS |
| VITIS_CRR | Vitis ×champinii Planch. × Vitis ×instabilis Ardenghi et al. | VITIS |
| VITIS_CRU | Vitis berlandieri Planch x Vitis rupestris Scheele | VITIS |
| VITIS_GOL | Vitis x goliath | VITIS |
| VITIS_LAB | Vitis labrusca L. | VITIS |
| VITIS_MON | Vitis monticola Buckley | VITIS |
| VITIS_NOV | Vitis x novae-angliae Fernald | VITIS |
| VITIS_RCI | Vitis riparia Michx. x Vitis cinerea Engelm. | VITIS |
| VITIS_RCR | Vitis riparia Michx. × Vitis berlandieri Planch. × Vitis rupestris Scheele | VITIS |
| VITIS_RIP | Vitis riparia Michx. | VITIS |
| VITIS_ROT | Vitis rotundifolia Michx. | VITIS |
| VITIS_ROT_MUS | Vitis rotundifolia Michx. var. munsoniana (J. H. Simpson ex Planch.) M. O. Moore | VITIS |
| VITIS_ROT_ROT | Vitis rotundifolia Michx. var. rotundifolia | VITIS |
| VITIS_RRC | Vitis riparia Michx. x Vitis rupestris Scheele x Vitis cinerea Engelm. | VITIS |
| VITIS_RRO | Vitis rotundifolia × Vitis rupestris | VITIS |
| VITIS_RRU | Vitis riparia Michx.× Vitis rupestris Scheele | VITIS |
| VITIS_RUP | Vitis rupestris Scheele | VITIS |
| VITIS_RVI | hybrids between Vitis riparia and Vitis vinifera | VITIS |
| VITIS_RVN | hybrids between Vitis rotundifolia Michx. and Vitis vinifera L. | VITIS |
| VITIS_RVN_RSA | hybrids between Vitis rotundifolia Michx. var. rotundifolia and Vitis vinifera L. subsp. vinifera | VITIS |
| VITIS_VIN | Vitis vinifera L. | VITIS |
| VITIS_VIN_SAT | Vitis vinifera L. subsp. vinifera | VITIS |
| VITIS_VLA | Hybrids between Vitis vinifera and Vitis labrusca | VITIS |
| VITIS_VUL | Vitis vulpina L. | VITIS |
| VITTA | Vittadinia | VITTA |
| VITTA_AUS | Vittadinia australis A. Rich. | VITTA |
| VLRNA | Valeriana L. | VLRNA |
| VLRNA_FAU | Valeriana fauriei Briq. | VLRNA |
| VLRNA_JAT | Valeriana jatamansi Jones | VLRNA |
| VLRNA_OFF | Valeriana officinalis L. | VLRNA |
| VLRNA_PRO | Valeriana procera Kunth | VLRNA |
| VLRNL | Valerianella Mill. | VLRNL |
| VLRNL_ERI | Valerianella eriocarpa | VLRNL |
| VLRNL_LOC | Valerianella locusta (L.) Laterr. | VLRNL |
| VOUAC | Vouacapoua | VOUAC |
| VOUAC_AME | Vouacapoua americana Aubl. | VOUAC |
| VRGUZ | Vriesea x Guzmania | VRGUZ |
| VRIES | Vriesea Lindl. | VRIES |
| VRIES_FOS | Vriesea fosteriana L. B. Sm. | VRIES |
| VRIES_HIE | Vriesea hieroglyphica (Carrière) E. Morren | VRIES |
| VRIES_PLA | Vriesea platynema Gaudich. | VRIES |
| VRIES_SPL | Vriesea splendens (Brongn.) Lem. | VRIES |
| VRTIL | Vriesea Lindl. × Tillandsia L. | VRTIL |
| VUYLS | Vuylstekeara | VUYLS |
| WAHLE | Wahlenbergia | WAHLE |
| WAHLE_PRO | Wahlenbergia procumbens (Thunb.) A.DC. | WAHLE |
| WAHLE_STR | Wahlenbergia stricta | WAHLE |
| WAHLE_UND | Wahlenbergia undulata (L. f.) A. DC. | WAHLE |
| WATER | Waterhousea B. Hyland | WATER |
| WATER_FLO | Waterhousea floribunda (F. Muell.) B. Hyland | WATER |
| WATSO | Watsonia | WATSO |
| WATSO_MER | Watsonia meriana (L.) Mill. | WATSO |
| WATSO_MER_BUL | Watsonia bulbillifera J. W. Mathews & L. Bolus | WATSO |
| WEDEL | Wedelia | WEDEL |
| WEDEL_GLA | Wedelia glauca (Ortega) O. Hoffm. ex Hicken | WEDEL |
| WEDEL_TRI | Wedelia trilobata (L.) Hitchc. | WEDEL |
| WEIGE | Weigela Thunb. | WEIGE |
| WEIGE_FLO | Weigela florida (Bunge) A. DC. | WEIGE |
| WEIGE_HOR | Weigela hortensis (Siebold & Zucc.) K. Koch | WEIGE |
| WEIGE_MID | Weigela middendorffiana (Carrière) K. Koch | WEIGE |
| WEIGE_PRA | Weigela praecox (Lemoine) L. H. Bailey | WEIGE |
| WEIGE_SUB | Weigela subsessilis (Nakai) L.H.Bailey | WEIGE |
| WEINM | Weinmannia | WEINM |
| WEINM_GUY | Weinmannia guyanensis Klotzsch ex Engl. | WEINM |
| WEINM_RAC | Weinmannia racemosa L. f. | WEINM |
| WEINM_RAC_SIL | Weinmannia racemosa Linn. f. W. sylvicola | WEINM |
| WEINM_TRI | Weinmannia trichosperma Cav. | WEINM |
| WESTR | Westringia Sm. | WESTR |
| WESTR_DAM | Westringia dampieri R. Br. | WESTR |
| WESTR_FRU | Westringia fruticosa (Willd.) Druce | WESTR |
| WESTR_GLA | Westringia glabra R. Br. | WESTR |
| WILSO | X Wilsonara hort. | WILSO |
| WISTE | Wisteria Nutt. | WISTE |
| WISTE_BFO | Wisteria brachybotrys Siebold & Zucc. × Wisteria ×formosa Rehder | WISTE |
| WISTE_BRA | Wisteria brachybotrys Siebold & Zucc. | WISTE |
| WISTE_FLO | Wisteria floribunda (Willd.) DC. | WISTE |
| WISTE_FOR | Wisteria ×formosa Rehder | WISTE |
| WISTE_FRU | Wisteria frutescens (L.) Poir. | WISTE |
| WISTE_SIN | Wisteria sinensis (Sims) DC. | WISTE |
| WISTE_VAL | Wisteria ×valderi J. Compton | WISTE |
| WITHA | Withania | WITHA |
| WITHA_SOM | Withania somnifera (L.) Dunal | WITHA |
| WOLFF | Wolffia Horkel ex Schleid. | WOLFF |
| WOLFF_ARR | Wolffia arrhiza (L.) Horkel ex Wimm. | WOLFF |
| WOLFF_GLO | Wolffia globosa (Roxb.) Hartog & Plas | WOLFF |
| WOLFI | Wolfiporia Ryvarden & Gilb. | CLASS 211 |
| WOLFI_COC | Wolfiporia cocos (Schwein.) Ryvarden & Gilb. | CLASS 211 |
| WOLFI_EXT | Wolfiporia extensa (Peck) Ginns | CLASS 211 |
| WRIGH | Wrightia R. Br. | WRIGH |
| WRIGH_ANT | Wrightia antidysenterica (L.) R. Br. | WRIGH |
| WURFB | Wurfbainia Giseke | WURFB |
| WURFB_VIL | Wurfbainia villosa (Lour.) Škorničk. & A. D. Poulsen | WURFB |
| XANTH | Xanthoceras Bunge | XANTH |
| XANTH_SOR | Xanthoceras sorbifolium Bunge | XANTH |
| XEHLC | Xerochrysum x Helichrysum | XEHLC |
| XEHLC_BSP | Xerochrysum bracteatum x Helichrysum splendidum | XEHLC |
| XERAN | Xeranthemum | XERAN |
| XERAN_ANN | Xeranthemum annuum L. | XERAN |
| XEROC | Xerochrysum Tzvelev | XEROC |
| XEROC_BRA | Xerochrysum bracteatum (Vent.) Tzvelev | XEROC |
| XNTHO | Xanthosoma Schott | XNTHO |
| XNTHO_ROB | Xanthosoma robustum Schott | XNTHO |
| XNTHO_SAG | Xanthosoma sagittifolium (L.) Schott | XNTHO |
| XNTHS | Xanthisma | XNTHS |
| XNTHS_TEX | Xanthisma texanum DC. | XNTHS |
| XNTHU | Xanthium | XNTHU |
| XNTHU_SPI | Xanthium spinosum L. | XNTHU |
| XNTHU_STR | Xanthium strumarium L. | XNTHU |
| XNTST | Xanthostemon | XNTST |
| XNTST_CHR | Xanthostemon chrysanthus | XNTST |
| XYLIA | Xylia | XYLIA |
| XYLIA_XYL | Xylia xylocarpa (Roxb.) W. Theob. | XYLIA |
| XYLOS | Xylosma G. Forst. | XYLOS |
| YUCCA | Yucca L. | YUCCA |
| YUCCA_ALO | Yucca aloifolia L. | YUCCA |
| YUCCA_BAC | Yucca baccata Torr. | YUCCA |
| YUCCA_DES | Yucca desmetiana Baker | YUCCA |
| YUCCA_FIL | Yucca filamentosa L. | YUCCA |
| YUCCA_FPA | Yucca filamentosa x Yucca pallida | YUCCA |
| YUCCA_FRO | Yucca filamentosa L. × Y. rostrata Engelm. ex Trel. | YUCCA |
| YUCCA_GLI | Yucca gloriosa L. var. recurvifolia (Salisb.) Engelm. × Y. linearifolia Clary | YUCCA |
| YUCCA_GLO | Yucca gloriosa L. | YUCCA |
| YUCCA_GLO_REC | Yucca gloriosa L. var. recurvifolia (Salisb.) Engelm. | YUCCA |
| YUCCA_GLO_TRI | Yucca gloriosa L. var. tristis Carrière | YUCCA |
| YUCCA_GUA | Yucca guatemalensis Baker | YUCCA |
| YUCCA_LIN | Yucca linearifolia Clary | YUCCA |
| YUCCA_PAL | Yucca pallida McKelvey | YUCCA |
| YUCCA_ROS | Yucca rostrata Engelm. ex Trel. | YUCCA |
| YUCCA_WHI | Yucca whipplei Torr. | YUCCA |
| YUSHA | Yushania Keng f. | YUSHA |
| YUSHA_ANC | Yushania anceps (Mitford) W. C. Lin | YUSHA |
| ZALUZ | Zaluzianskya F. W. Schmidt | ZALUZ |
| ZALUZ_OVA | Zaluzianskya ovata (Benth.) Walp. | ZALUZ |
| ZAMIO | Zamioculcas | ZAMIO |
| ZAMIO_ZAM | Zamioculcas zamiifolia (Lodd.) Engl. | ZAMIO |
| ZANTE | Zantedeschia Spreng. | ZANTE |
| ZANTE_AET | Zantedeschia aethiopica (L.) Spreng. | ZANTE |
| ZANTE_ELL | Zantedeschia elliottiana (W. Watson) Engl. | ZANTE |
| ZANTE_PEN | Zantedeschia pentlandii (W. Watson) Wittm. | ZANTE |
| ZANTH | Zanthoxylum | ZANTH |
| ZANTH_FLA | Zanthoxylum flavum Vahl | ZANTH |
| ZANTH_PIP | Zanthoxylum piperitum DC. | ZANTH |
| ZANTH_SCH | Zanthoxylum schinifolium Siebold & Zucc. | ZANTH |
| ZATAR | Zataria Boiss. | ZATAR |
| ZATAR_MUL | Zataria multiflora Boiss. | ZATAR |
| ZEAAA | Zea L. | ZEAAA |
| ZEAAA_DIP | Zea diploperennis H. H. Iltis et al. | ZEAAA |
| ZEAAA_MAY | Zea mays L. | ZEAAA |
| ZEAAA_MAY_GMA | Zea mays L. subsp. mays (Maize Group) | ZEAAA |
| ZEAAA_MAY_GPO | Zea mays L. subsp. mays (Popcorn Group) | ZEAAA |
| ZEAAA_MAY_GSW | Zea mays L. subsp. mays (Sweet Corn Group) | ZEAAA |
| ZEAAA_MAY_MAY | Zea mays L. subsp. Mays | ZEAAA |
| ZEAAA_MAY_MEX | Zea mays L. subsp. mexicana (Schrad.) H. H. Iltis | ZEAAA |
| ZELCI | ×Zelenkocidium J. M. H. Shaw | ZELCI |
| ZELEN | Zelenkoa M. W. Chase & N. H. Williams | ZELEN |
| ZELGL | ×Zelglossoda J. M. H. Shaw | ZELGL |
| ZELKO | Zelkova Spach | ZELKO |
| ZELKO_SER | Zelkova serrata (Thunb.) Makino | ZELKO |
| ZELKO_SIC | Zelkova sicula Di Pasq. et al. | ZELKO |
| ZINGI | Zingiber Boehm. | ZINGI |
| ZINGI_MAC | Zingiber macradenium K. Schum. | ZINGI |
| ZINGI_MON | Zingiber montanum (J. Koenig) Link ex A. Dietr. | ZINGI |
| ZINGI_MSP | Zingiber macradenium x Zingiber spectabile | ZINGI |
| ZINGI_OFF | Zingiber officinale Roscoe | ZINGI |
| ZINGI_OZE | Zingiber officinale x Zingiber zerumbet | ZINGI |
| ZINGI_SPE | Zingiber spectabile Griff. | ZINGI |
| ZINGI_ZER | Zingiber zerumbet (L.) Sm. | ZINGI |
| ZINNI | Zinnia L. | ZINNI |
| ZINNI_ACE | Zinnia acerosa (DC.) A. Gray | ZINNI |
| ZINNI_AEL | Zinnia ×marylandica D. M. Spooner et al. | ZINNI |
| ZINNI_AHE | Zinnia angustifolia Kunth x Zinnia haageana x Zinnia elegans Jacq | ZINNI |
| ZINNI_ANG | Zinnia angustifolia Kunth | ZINNI |
| ZINNI_ELE | Zinnia elegans Jacq. | ZINNI |
| ZINNI_GRA | Zinnia grandiflora Nutt. | ZINNI |
| ZINNI_HAA | Zinnia haageana Regel | ZINNI |
| ZINNI_PER | Zinnia peruviana (L.) L. | ZINNI |
| ZIZAN | Zizania | ZIZAN |
| ZIZAN_AQU | Zizania aquatica L. | ZIZAN |
| ZIZAN_LAT | Zizania latifolia (Griseb.) Turcz. ex Stapf | ZIZAN |
| ZIZIA | Zizia W. D. J. Koch | ZIZIA |
| ZIZIA_APT | Zizia aptera (A. Gray) Fernald | ZIZIA |
| ZIZIP | Ziziphus Mill. | ZIZIP |
| ZIZIP_JUJ | Ziziphus jujuba Mill. | ZIZIP |
| ZIZIP_JUJ_INE | Ziziphus jujuba Mill. var. inermis (Bunge) Rehder | ZIZIP |
| ZIZIP_MAU | Ziziphus mauritiana Lam. | ZIZIP |
| ZIZIP_SAT | Ziziphus sativa Gaertn. | ZIZIP |
| ZIZIP_SPI | Ziziphus spina-christi (L.) Desf. | ZIZIP |
| ZIZPR | Ziziphora L. | ZIZPR |
| ZIZPR_CLI | Ziziphora clinopodioides Lam. | ZIZPR |
| ZORNI | Zornia J. F. Gmel. | ZORNI |
| ZORNI_LAT | Zornia latifolia Sm. | ZORNI |
| ZOYSI | Zoysia Willd. | ZOYSI |
| ZOYSI_HYB | Zoysia hybrid | ZOYSI |
| ZOYSI_JAP | Zoysia japonica Steud. | ZOYSI |
| ZOYSI_JMA | hybrids between Zoysia japonica Steud. and Zoysia matrella (L.) Merr. | ZOYSI |
| ZOYSI_JSN | Hybrids between Zoysia japonica and Zoysia sinica | ZOYSI |
| ZOYSI_JTE | Zoysia japonica x Zoysia tenuifolia | ZOYSI |
| ZOYSI_MAC | Zoysia macrantha Desv. | ZOYSI |
| ZOYSI_MAT | Zoysia matrella (L.) Merr. | ZOYSI |
| ZOYSI_SIN | Zoysia sinica Hance | ZOYSI |
| ZOYSI_SMA | Hybrids between Zoysia sinica and Zoysia matrella | ZOYSI |
| ZOYSI_TEN | Zoysia tenuifolia Willd. ex Thiele | ZOYSI |
| ZYGON | ×Zygonisia hort. | ZYGON |
| ZYGPL | Zygophyllum | ZYGPL |
| ZYGPL_FAB | Zygophyllum fabago L. | ZYGPL |
| ZYGPT | Zygopetalum Hook. | ZYGPT |