| Name | Pleurothallis spiralis (Ruiz & Pavon) Lindley |
| Authorship | (Ruiz & Pavon) Lindley |
| Rank | Species |
| Placed in | Pleurothallis R. Brown |
| Citation | 1830. (Apr 1830) Gen. Sp. Orchid. Pl. 7 |
| Holdings | 16 Specimens held in the Harvard University Herbaria identified as Pleurothallis spiralis (Ruiz & Pavon) Lindley |
| Identification made in | [no date] (16) |