| Name | Pleurothallis langlassei Schlechter | 
| Authorship | Schlechter | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Pleurothallis R. Brown | 
| GUID | urn:lsid:ipni.org:names:652988-1 | 
| Citation | 1920 Feddes Repert. Beih. 7: 105 | 
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Pleurothallis langlassei Schlechter | 
| Identification made in | 1928 (1), 1998 (1), 2015 (1) |