| Name | Pleurothallis serpentula var. major Cogniaux |
| Authorship | Cogniaux |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis serpentula Rodriguez |
| GUID | urn:lsid:ipni.org:names:203565-2 |
| Citation | 1896 Fl. Bras. [Martius] 3,4: 474 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pleurothallis serpentula var. major Cogniaux |
| Identification made in | [no date] (1) |