| Name | Pleurothallis obscura A. Rich. & Galeotti |
| Authorship | A. Rich. & Galeotti |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1845 Ann. Sci. Nat., Bot. sér. 3, 3: 17 |
| Holdings | 9 Specimens held in the Harvard University Herbaria identified as Pleurothallis obscura A. Rich. & Galeotti |
| Identification made in | [no date] (9) |