| Name | Pelexia callosa Ames |
| Authorship | Ames |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Pelexia |
| GUID | urn:lsid:ipni.org:names:649984-1 |
| Citation | 1924 Sched. Orchid. 7: 15 |
| Holdings | 6 Specimens held in the Harvard University Herbaria identified as Pelexia callosa Ames |
| Identification made in | [no date] (2), 1995 (1), 2011 (3) |