| Classification | Brassicaceae: Draba | 
| Harvard University Herbaria Barcode(s) | 00019087 | 
| Type Status | Holotype | 
| Collector | W. H. Shockley | 
| Collector number | 455 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Mono County | 
| Locality | White Mountains, 13000 [feet] | 
| Date Collected | 1886-07-22 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0dc6414-3068-42b0-ab60-799f0e7efaba | 
| Harvard University Herbaria Barcode | 00019087 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status | Holotype | 
| Holotype of | Draba subsessilis S. Watson | 
| Verified by | G. A. Mulligan | 
| Taxon Reference | (for  Draba subsessilis S. Watson) Proc. Amer. Acad. Arts 1888. 23: 255. | 
| Family | Brassicaceae | 
| Determination | Draba oligosperma Hooker | 
| Determined by | G. A. Mulligan | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |