| Name | Pleurothallis brighamii S. Watson |
| Authorship | S. Watson |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| Citation | 1888 Proc. Amer. Acad. Arts 23: 285 |
| Holdings | 41 Specimens held in the Harvard University Herbaria identified as Pleurothallis brighamii S. Watson |
| Identification made in | [no date] (38), 1940 (1), 1997 (2) |