| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acer hyrcanum Fischer & C. A. Meyer | 0 | 0 | 1 |
| Acer velutinum Boiss. | 0 | 0 | 1 |
| Acer monspessulanum L. | 0 | 0 | 1 |
| Acer platanoides L. | 0 | 0 | 1 |
| Acer sempervirens L. | 0 | 0 | 1 |
| Acer tataricum L. | 0 | 0 | 1 |
| Acer heldreichii subsp. trautvetteri (Medvedev) E. Murray | 0 | 0 | 1 |
| Acer undulatum Pojark. | 0 | 0 | 1 |
| Aceratherium | 1 | 0 | 0 |
| Aceratherium incisivum | 0 | 0 | 1 |
| Aceria | 1 | 0 | 0 |
| Aceria tosichella | 0 | 0 | 1 |
| Acerorhinus | 1 | 0 | 0 |
| Acerorhinus zernowi | 0 | 0 | 1 |
| Acervulinidae | 1 | 0 | 0 |
