| Count of Family | 2 Species | 3 Species | 4 Species |
| Apocynaceae | 4 | 4 | 14 |
| Bignoniaceae | 0 | 0 | 1 |
| Bombacaceae | 0 | 1 | 0 |
| Combretaceae | 3 | 1 | 0 |
| Euphorbiaceae | 8 | 0 | 0 |
| Fabaceae | 30 | 71 | 39 |
| Griseliniaceae | 11 | 0 | 0 |
| Malvaceae | 0 | 8 | 1 |
| Meliaceae | 9 | 8 | 4 |
| Moraceae | 6 | 8 | 4 |
| Pandaceae | 5 | 1 | 0 |
| Rubiaceae | 0 | 0 | 1 |
| Sapindaceae | 9 | 15 | 3 |
| Sterculiaceae | 2 | 1 | 8 |
| Urticaceae | 0 | 0 | 1 |
| Total | 73 | 133 | 77 |