| Genus Name | Genus | Grex Name | Year | Author | |
|---|---|---|---|---|---|
| Add+ | Dendrobium | Den | bifalce | 1843 | Lindl. | 
| Add+ | Bulbophyllum | Bulb | oncidiochilum | 1893 | Kraenzl. | 
| Add+ | Dendrobium | Den | breviracemosum | 1899 | F.M.Bailey | 
| Add+ | Dendrobium | Den | chloropterum | 1878 | Rchb.f. & S.Moore | 
| Add+ | Sayeria | Say | bifalcis | 1983 | (Lindl.) Rauschert | 
| Add+ | Doritis | Dor | bifalcis | 1860 | (Lindl.) Rchb.f. | 
| Add+ | Latourea | Latourea | oncidiochila | 1894 | (Kraenzl.) Kraenzl. | 
| Add+ | Leioanthum | Lei | bifalce | 2002 | (Lindl.) M.A.Clem. & D.L.Jones |