| Label | Id | |
|---|---|---|
| Hoploplana | 1468225 | |
| Hrabeiella | 152468 | |
| Hydrochorea | 468145 | |
| Hypoplectrus | 146807 | |
| Ichnocarpinae | 1498468 | |
| Idanthyrsus | 104680 | |
| Ileostylus | 364681 | |
| Inonotus | 40468 | |
| Ionopsis | 154684 | |
| Isoachlya | 134688 | |
| Kamalia | 2846825 | |
| Kapsulotaenia | 246862 | |
| Kareius | 468930 | |
| Katinasia | 1115468 | |
| Koerneria | 318468 |