| Name | Odontoglossum horsmannii H. G. Reichenbach |
| Authorship | Reichenbach f. |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Odontoglossum Kunth |
| Citation | 1880 Gard. Chron. 1880(I): 41 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Odontoglossum horsmannii H. G. Reichenbach |
| Identification made in | [no date] (2) |