| Name | Oncidium compressicaule Withner |
| Authorship | Withner |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oncidium |
| GUID | urn:lsid:ipni.org:names:646979-1 |
| Citation | 1966 Amer. Orchid Soc. Bull. 35: 719 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Oncidium compressicaule Withner |
| Identification made in | [no date] (1), 1968 (3), 1969 (1), 1984 (1), 2001 (1), 2007 (2) |