| Classification | Orchidaceae: Oncidium | 
| Harvard University Herbaria Barcode(s) | 02254504 | 
| Collector | E. A. Vainio | 
| Collector number | 33330 | 
| Country | Brazil | 
| State | Minas Gerais | 
| Geography | South America: South America (Region) (Region): Brazil: Minas Gerais | 
| Locality | carassa | 
| Date Collected | 1885-04-05 - 1885-05-05 | 
| Elevation | 1400 - 1600 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/29ca0c67-8788-4d2c-8f06-5db2419e1668 | 
| Harvard University Herbaria Barcode | 02254504 | 
| Herbarium | AMES | 
| Family | Orchidaceae | 
| Determination | Oncidium sp. | 
| Determined by | Romero, Gustavo Adolfo | 
| Date Determined | 2025-03-** | 
| Determination Remarks | [filed under] [current name] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |