| Kind | Value | annotation | ||
| enumeration | 1_cordate | |||
| enumeration | 2_ovate | |||
| enumeration | 3_broad lanceolate | |||
| enumeration | 4_lanceolate | |||
| enumeration | 5_narrow lanceolate | |||
| enumeration | 6_elliptic | |||
| enumeration | 7_narrow elliptic | |||
| enumeration | 8_linear | |||
| enumeration | 9_oblanceolate |