| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| × Triticale | 0 | 1 | 0 |
| Abelia (abelia) | 0 | 1 | 0 |
| Abeliophyllum (white forsythia) | 1 | 0 | 0 |
| Abeliophyllum distichum Nakai (Korean abeliophyllum) | 0 | 1 | 0 |
| Abelmoschus (okra) | 0 | 1 | 0 |
| Abies (Fir) | 1 | 1 | 0 |
| Abies alba Mill. (Silver Fir) | 0 | 1 | 0 |
| Abietoideae | 3 | 0 | 0 |
| Abramis | 1 | 0 | 0 |
| Abramis brama (Linnaeus 1758) (Bream) | 0 | 2 | 0 |
| Abreae | 1 | 0 | 0 |
| Abroma | 0 | 1 | 0 |
| Abronia (Arboreal Alligator Lizards) | 0 | 1 | 0 |
| Abrus (abrus) | 0 | 1 | 0 |
| Abutilon (Indian mallow) | 0 | 1 | 0 |
