| Orchidaceae Juss. (Family) |
C | | | | | | | | B | | details |
| Orchidaceae Juss. subfam. Epidendroideae Lindl. (Subfamily) |
| | | | | | | | | | details |
| Orchidaceae Juss. subfam. Epidendroideae Lindl. tr. Maxillarieae Pfitzer (Tribe) |
| | | | | | | | | | details |
| Orchidaceae Juss. subfam. Epidendroideae Lindl. tr. Maxillarieae Pfitzer subtr. Oncidiinae Benth. (Subtribe) |
| | | | | | | | | | details |
| Rossioglossum Garay & G.C.Kenn. (Genus) |
| | | | | | | | | | details |
| Rossioglossum grande (Lindl.) Garay & G.C.Kenn. (Species) |
| | | | | | | | B | sB | details |
| Rossioglossum schlieperianum (Species) |
| | | | | | | | B | | details |
| Rossioglossum splendens (Rchb.f.) Garay & G.C.Kenn. (Species) |
| | | | | | | | | | details |
| Rossioglossum williamsianum (Rchb.f.) Garay & G.C.Kenn. (Species) |
| | | | | | | | B | sB | details |