| Name | Pleurothallis amethystina Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pleurothallis R. Brown |
| GUID | urn:lsid:ipni.org:names:652297-1 |
| Citation | 1923 Sched. Orchid. 4: 14 |
| Holdings | 7 Specimens held in the Harvard University Herbaria identified as Pleurothallis amethystina Ames |
| Identification made in | [no date] (5), 1995 (1), 2011 (1) |