| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Acanalonia | 1 | 1 | 0 |
| Acanalonia bivittata (Say 1825) (Two-striped Planthopper) | 0 | 1 | 0 |
| Acanthopus Klug 1807 | 1 | 3 | 0 |
| Acanthopus excellens Schrottky 1902 | 0 | 3 | 0 |
| Acanthoscelides | 1 | 1 | 0 |
| Acanthoscelides alboscutellatus (Horn 1873) | 0 | 1 | 0 |
| Acer (maple) | 3 | 14 | 0 |
| Acer negundo L. (Box Elder) | 0 | 1 | 0 |
| Acer rubrum L. (red maple) | 0 | 10 | 0 |
| Acer saccharinum L. (silver maple) | 0 | 3 | 0 |
| Achillea (yarrow) | 1 | 3 | 0 |
| Achillea millifolium | 0 | 3 | 0 |
| Acmaeodera | 2 | 3 | 0 |
| Acmaeodera ornata (Fabricius 1775) | 0 | 1 | 0 |
| Acmaeodera virgo Boheman 1860 | 0 | 2 | 0 |
