| Family | Orchidaceae |
| Subfamily | Epidendroideae |
| Tribe | Maxillarieae (also placed in Cymbidieae) |
| Subtribe | Oncidiinae |
| Scientific name | Oncidium hastilabium (Lindley) Garay & Dunsterville |
| Synonyms | Odontoglossum hastilabium Lindley; Oncidium hastilabium (Lindley) Beer |
| Distribution | Colombia, Ecuador, Peru, Venezuela |
| Reference | Oncidium hastilabium (Lindl.) Garay & Dunst. 1976 |
| Oncidium hastilabium (Lindl.) Beer |
| June 2007 at Tsukuba Botanical Garden |