| Name | Pleurothallis linearifolia Cogniaux |
| Authorship | Cogniaux |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1896 Fl. Bras. [Martius] 3(4): 573 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Pleurothallis linearifolia Cogniaux |
| Identification made in | [no date] (5) |