| Name | Masdevallia scabrilinguis Luer |
| Authorship | Luer |
| Rank | Species |
| Placed in | Masdevallia Ruiz & Pavon |
| Citation | 1979. (Sept 1979) Phytologia 44(3): 168–169 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Masdevallia scabrilinguis Luer |
| Identification made in | [no date] (3) |