 
| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Dendrobium | Den | bicarinatum | 1920 | Ames & C.Schweinf. in O.Ames | 
| Add+ | Ephemerantha | Ephem | bicarinata | 1961 | (Ames & C.Schweinf.) P.F.Hunt & Summerh. | 
| Add+ | Desmotrichum | Des | bicarinatum | 1957 | (Ames & C.Schweinf.) A.D.Hawkes | 
 
 
