| Name | Oncidium allenii Dressler | 
| Authorship | Dressler | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Oncidium | 
| GUID | urn:lsid:ipni.org:names:321848-2 | 
| Citation | 2001 Selbyana 22(1): 9 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Oncidium allenii Dressler | 
| Identification made in | 2000 (1), 2024 (1) | 
