| Classification | Brassicaceae: Physaria | 
| Barcode(s) | 01687879 | 
| Collector | U. T. Waterfall | 
| Collector number | 3150 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Cimarron County | 
| Locality | 17 mi. w. & 3 n. of Bolse City | 
| Date Collected | 1941-08-05 | 
| Habitat | growing on rolling plains | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| Remarks | among numerous clumps of yucca. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b7db215d-c849-4e40-9940-1237c972fa75 | 
| Harvard University Herbaria Barcode | 01687879 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Determination |  Physaria ovalifolia (Rydberg) O'Kane & Al-Shehbaz | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |