| Name | Oncidium quadrilobum C. Schweinfurth |
| Authorship | C. Schweinfurth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oncidium |
| GUID | urn:lsid:ipni.org:names:174262-2 |
| Citation | 1946 Amer. Orchid Soc. Bull. 14: 476 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Oncidium quadrilobum C. Schweinfurth |
| Identification made in | [no date] (1), 1984 (1), 1991 (1), 2008 (1), 2014 (2) |