| Name | Pleurothallis johnstonii Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| GUID | urn:lsid:ipni.org:names:652954-1 |
| Citation | 1908 Orchidaceae (Ames) 2: 271 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Pleurothallis johnstonii Ames |
| Identification made in | [no date] (1), 1907 (1), 1991 (2), 2011 (1) |