| Family | Genus | Species |
|---|---|---|
| Akaniaceae | 2 | 3 |
| Bataceae | 1 | 1 |
| Brassicaceae | 391 | 3559 |
| Capparaceae | 33 | 202 |
| Caricaceae | 6 | 48 |
| Cleomaceae | 29 | 273 |
| Emblingiaceae | 1 | 2 |
| Gyrostemonaceae | 5 | 11 |
| Koeberliniaceae | 1 | 1 |
| Limnanthaceae | 2 | 9 |
| Moringaceae | 1 | 17 |
| Pentadiplandraceae | 1 | 1 |
| Resedaceae | 10 | 84 |
| Salvadoraceae | 3 | 16 |
| Setchellanthaceae | 1 | 1 |
| Tiganophytaceae | 1 | 1 |
| Tovariaceae | 1 | 1 |
| Tropaeolaceae | 2 | 52 |