| Genus | Species |
|---|---|
| Aosa | 6 |
| Blumenbachia | 12 |
| Caiophora | 37 |
| Cevallia | 1 |
| Chichicaste | 1 |
| Eucnide | 15 |
| Fuertesia | 1 |
| Grausa | 1 |
| Gronovia | 1 |
| Huidobria | 2 |
| Kissenia | 2 |
| Klaprothia | 2 |
| Loasa | 31 |
| Mentzelia | 98 |
| Nasa | 75 |
| Petalonyx | 5 |
| Pinnasa | 1 |
| Plakothira | 1 |
| Presliophytum | 3 |
| Schismocarpus | 2 |
| Scyphanthus | 2 |
| Xylopodia | 1 |