| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Alaria pylaii | 0 | 0 | 1 |
| Alariaceae | 1 | 0 | 0 |
| Alauda Linnaeus 1758 | 1 | 0 | 0 |
| Alauda arvensis Linnaeus 1758 (Alouette des champs) | 0 | 0 | 1 |
| Alaudidae (alouette) | 1 | 0 | 0 |
| Alca Linnaeus 1758 | 1 | 0 | 0 |
| Alca torda Linnaeus 1758 (Petit Pingouin) | 0 | 0 | 1 |
| Alchemilla (Alchémille) | 5 | 0 | 0 |
| Alchemilla alpina L. (Alchémille des Alpes) | 0 | 0 | 1 |
| Alchemilla faeroensis (Lange) Buser | 0 | 0 | 1 |
| Alchemilla filicaulis Buser (alchémille à tige filiforme) | 0 | 0 | 0 |
| Alchemilla glomerulans Buser | 0 | 0 | 0 |
| Alchemilla mollis (Buser) Rothm. (Alchémille molle) | 0 | 0 | 0 |
| Alcidae | 4 | 0 | 0 |
| Alismatales | 1 | 0 | 0 |
