| Name | Pleurothallis sosoria Schlechter |
| Authorship | Schlechter |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| Citation | 1912 Repert. Spec. Nov. Regni Veg. 10: 294 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Pleurothallis sosoria Schlechter |
| Identification made in | 1998 (1), 2011 (1) |