 
| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Aulosepalum | Aul | hemichrea | 1982 | (Lindl.) Garay | 
| Add+ | Deiregyne | Dei | hemichrea | 1920 | (Lindl.) Schltr. | 
| Add+ | Gyrostachys | Gyrostachys | hemichrea | 1891 | (Lindl.) Kuntze | 
| Add+ | Sarcoglottis | Srgt | hemichrea | 1923 | (Lindl.) Ames | 
 
 
