| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Adoxa (adoxa) | 0 | 2 | 0 |
| Adoxaceae (moschatel family) | 3 | 0 | 0 |
| Aedes (mosquito) | 1 | 0 | 0 |
| Aedes albopictus Skuse 1894 (Asian Tiger Mosquito) | 0 | 2 | 0 |
| Aedini | 1 | 0 | 0 |
| Aegagropila Kützing 1843 | 1 | 0 | 0 |
| Aegagropila linnaei (Cladophora Ball) | 0 | 2 | 0 |
| Aegopodium (Ground Elders) | 1 | 0 | 0 |
| Aegopodium podagraria L. (bishop's goutweed) | 0 | 2 | 0 |
| Aeluroidea | 1 | 0 | 0 |
| Aeonieae | 1 | 0 | 0 |
| Aeonium (aeonium) | 2 | 0 | 0 |
| Aeonium arboreum (L.) Webb & Berth. (tree aenium) | 0 | 2 | 0 |
| Aeonium tabuliforme | 0 | 2 | 0 |
| Aepyceros Sundevall 1847 | 1 | 0 | 0 |
