| Family | Genus | Species |
|---|---|---|
| Akaniaceae | 2 | 3 |
| Bataceae | 1 | 1 |
| Brassicaceae | 412 | 3420 |
| Bretschneideraceae | 0 | 0 |
| Capparaceae | 33 | 183 |
| Caricaceae | 6 | 48 |
| Cleomaceae | 30 | 270 |
| Emblingiaceae | 1 | 2 |
| Gyrostemonaceae | 3 | 9 |
| Koeberliniaceae | 1 | 1 |
| Limnanthaceae | 2 | 9 |
| Moringaceae | 1 | 17 |
| Pentadiplandraceae | 1 | 1 |
| Resedaceae | 9 | 82 |
| Salvadoraceae | 3 | 15 |
| Setchellanthaceae | 1 | 1 |
| Tiganophytaceae | 1 | 1 |
| Tovariaceae | 1 | 1 |
| Tropaeolaceae | 3 | 52 |