| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acanthophyllum | 0 | 0 | 3 |
| Acanthorrhinum | 0 | 0 | 2 |
| Acanthosicyos | 0 | 0 | 3 |
| Acanthospermum (刺苞果属) | 0 | 0 | 2 |
| Acanthostyles | 0 | 0 | 4 |
| Acanthosyris | 0 | 0 | 2 |
| Acanthothamnus | 0 | 0 | 3 |
| Acareosperma | 0 | 0 | 1 |
| Acaulimalva | 0 | 0 | 2 |
| Acca (菲油果屬) | 0 | 0 | 2 |
| Accara | 0 | 0 | 2 |
| Acer (楓屬) | 0 | 0 | 2 |
| Aceratium | 0 | 0 | 1 |
| Achatocarpus | 0 | 0 | 3 |
| Achetaria | 0 | 0 | 2 |
