 
| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Polystachya | Pol | paulensis | 1863 | Rchb.f. in W.G.Walpers | 
| Add+ | Polystachya | Pol | peruviana | 1998 | C.Nelson | 
| Add+ | Dendrorkis | Dendrorkis | nana | 1891 | (Poepp. & Endl.) Kuntze | 
| Add+ | Dendrorkis | Dendrorkis | paulensis | 1891 | (Rchb.f.) Kuntze | 
 
 
