| Name | Masdevallia nebulina Luer |
| Authorship | Luer |
| Rank | Species |
| Placed in | Masdevallia Ruiz & Pavon |
| Citation | 1979 Phytologia 42(5): 465 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Masdevallia nebulina Luer |
| Identification made in | [no date] (1) |