| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| × Citrofortunella | 0 | 0 | 0 |
| Citrus microcarpa Bunge (Calamondin) | 0 | 2 | 0 |
| Aa | 0 | 0 | 0 |
| Aa achalensis Schltr. | 0 | 2 | 0 |
| Aa calceata (Rchb. fil.) Schltr. | 0 | 2 | 0 |
| Aa colombiana Schltr. | 0 | 2 | 0 |
| Aaaaba | 0 | 2 | 0 |
| Aagaardia | 0 | 0 | 0 |
| Aagaardia protensa Saether 2000 | 0 | 2 | 0 |
| Aagaardia sivertseni (Aagaard 1979) | 0 | 2 | 0 |
| Aaptos Gray 1867 | 0 | 2 | 0 |
| Aaptos aaptos (Schmidt 1864) | 0 | 4 | 0 |
| Aaptos alphiensis Samaai & Gibbons 2005 | 0 | 2 | 0 |
| Aaptos bergmanni de Laubenfels 1950 | 0 | 2 | 0 |
| Aaptos ciliata (Wilson 1925) | 0 | 2 | 0 |
