| Name | Barkeria uniflora (Lexarza) Dressler & Halbinger |
| Authorship | (Lexarza) Dressler & Halbinger |
| Rank | Species |
| Placed in | Barkeria |
| Citation | 1977 Orquidea (Mexico City) 6: 248 |
| Holdings | 11 Specimens held in the Harvard University Herbaria identified as Barkeria uniflora (Lexarza) Dressler & Halbinger |
| Identification made in | 1994 (10), 1998 (1) |