| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Antidesma membranaceum Müll. Arg. | 0 | 0 | 1 |
| Antidesma vogelianum Müll. Arg. | 0 | 0 | 1 |
| Antrophyum | 1 | 0 | 0 |
| Antrophyopsis manniana (Hook.) Schuettp. | 0 | 0 | 1 |
| Anura (無尾目) | 4 | 0 | 0 |
| Apiaceae (傘形科) | 2 | 0 | 0 |
| Apiales (伞形目) | 2 | 0 | 0 |
| Apidae (蜜蜂科) | 1 | 0 | 0 |
| Apis Linnaeus 1758 (蜜蜂屬) | 1 | 0 | 0 |
| Apis mellifera Linnaeus 1758 (意大利蜂) | 0 | 0 | 1 |
| Apletodon | 1 | 0 | 0 |
| Apletodon wirtzi Fricke 2007 | 0 | 0 | 1 |
| Apocynaceae (夾竹桃科) | 5 | 0 | 0 |
| Apodidae (雨燕科) | 3 | 0 | 0 |
| Apodiformes (雨燕目) | 1 | 0 | 0 |
