| Label | Id | |
|---|---|---|
| Histopona | 389041 | |
| Hoehnephytum | 904433 | |
| Holostemma | 699042 | |
| Homalochilus | 2904695 | |
| Homopterus | 1561904 | |
| Hoplia | 190493 | |
| Hybothoracaphis | 1904464 | |
| Hydrococcaceae | 1890497 | |
| Hydroeciodes | 1489044 | |
| Hydrotaea | 221904 | |
| Hydrothauma | 1699042 | |
| Hypsypops | 161904 | |
| Icmadophila | 90407 | |
| Ignurbia | 904590 | |
| Ikeda | 1269045 |