| Name | Pleurothallis ligulata Lindley |
| Authorship | Lindley |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1859 Fol. Orchid. Pleurothallis 29 |
| Holdings | 24 Specimens held in the Harvard University Herbaria identified as Pleurothallis ligulata Lindley |
| Identification made in | [no date] (24) |