| Name | Masdevallia exigua Ames & C. Schweinfurth |
| Authorship | Ames & C. Schweinfurth |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Masdevallia Ruiz & Pavon |
| GUID | urn:lsid:ipni.org:names:642812-1 |
| Citation | 1930 Sched. Orchid. 10: 17 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Masdevallia exigua Ames & C. Schweinfurth |
| Identification made in | [no date] (2), 2005 (1), 2010 (1) |