| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Aaptos Gray 1867 | 1 | 0 | 0 |
| Aaptos pernucleata (Carter 1870) | 0 | 0 | 1 |
| Abarema | 1 | 0 | 0 |
| Abarema alexandri (Urb.) Barneby & J. W. Grimes | 0 | 0 | 1 |
| Abelmoschus | 2 | 0 | 0 |
| Abelmoschus esculentus (L.) Moench (gombo) | 0 | 0 | 1 |
| Abelmoschus moschatus (L.) Medicus (ambrette) | 0 | 0 | 1 |
| Abrodictyum | 2 | 0 | 0 |
| Abrodictyum dentatum (v. d. Bosch) Ebihara & K. Iwats. | 0 | 0 | 2 |
| Abrodictyum rigidum (Sw.) Ebihara & Dubuisson | 0 | 0 | 1 |
| Abrus | 1 | 0 | 0 |
| Abrus precatorius L. | 0 | 0 | 1 |
| Abudefduf | 2 | 0 | 0 |
| Abudefduf saxatilis (Linnaeus 1758) (Castagnole) | 0 | 0 | 1 |
| Abudefduf taurus (Müller & Troschel 1848) | 0 | 0 | 1 |
