| Name | Oncidium obryzatum H. Gustav Reichenbach & Warszewicz | 
| Authorship | H. Gustav Reichenbach & Warszewicz | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Oncidium | 
| Citation | 1854 Bonplandia 2: 108 | 
| Holdings | 13 Specimens held in the Harvard University Herbaria identified as Oncidium obryzatum H. Gustav Reichenbach & Warszewicz | 
| Identification made in | [no date] (1), 1937 (1), 1948 (1), 1994 (7), 1995 (1), 2006 (2) | 
