| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Aa | 0 | 0 | 1 |
| Aa achalensis Schltr. | 0 | 0 | 1 |
| Aa argyrolepis Rchb. fil. | 0 | 0 | 5 |
| Aa aurantiaca D. Trujillo | 0 | 0 | 2 |
| Aa calceata (Rchb. fil.) Schltr. | 0 | 0 | 3 |
| Aa colombiana Schltr. | 0 | 0 | 3 |
| Aa denticulata Schltr. | 0 | 0 | 3 |
| Aa erosa (Rchb. fil.) Schltr. | 0 | 0 | 2 |
| Aa fiebrigii (Schltr.) Schltr. | 0 | 0 | 3 |
| Aa figueroi Szlach. & S. Nowak | 0 | 0 | 2 |
| Aa hartwegii Garay | 0 | 0 | 1 |
| Aa hieronymi (Cogn.) Schltr. | 0 | 0 | 2 |
| Aa lehmannii Rchb. fil. ex Szlach. & Kolan. | 0 | 0 | 2 |
| Aa leucantha (Rchb. fil.) Schltr. | 0 | 0 | 3 |
| Aa lorentzii Schltr. | 0 | 0 | 2 |
