| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Abrodictyum | 1 | 0 | 0 |
| Abrodictyum rigidum (Sw.) Ebihara & Dubuisson | 0 | 0 | 1 |
| Acanthaceae (Ayıpençesigiller) | 2 | 0 | 0 |
| Acanthophora J. V. Lamouroux 1813 | 1 | 0 | 0 |
| Acanthophora spicifera | 0 | 0 | 1 |
| Accipitridae (Atmacagiller) | 2 | 0 | 0 |
| Accipitriformes | 1 | 0 | 0 |
| Aciotis | 1 | 0 | 0 |
| Aciotis purpurascens (Aubl.) Triana | 0 | 0 | 1 |
| Acnistus | 1 | 0 | 0 |
| Acnistus arborescens (L.) Schltdl. | 0 | 0 | 1 |
| Actinopterygii (Işınsal yüzgeçliler) | 3 | 0 | 0 |
| Alectra | 1 | 0 | 0 |
| Melasma melampyroides (L. C. Rich.) Pennell ex Britton & Wilson | 0 | 0 | 1 |
| Alismatales | 1 | 0 | 0 |
