| Classification | Brassicaceae: Physaria | 
| Barcode(s) | 01687159 | 
| Collector | H. A. Stephens | 
| Collector number | 19941 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Nowata County | 
| Locality | 10 mi. E. Lenapah | 
| Date Collected | 1968-04-23 | 
| Habitat | Open prairie pasture. Sandstone soil. | 
| Container | Oklahoma Plants | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2b293706-63f7-4168-9ff8-acc07aa253cb | 
| Harvard University Herbaria Barcode | 01687159 | 
| Herbarium | GH | 
| Previous ownership | [ex] The University of Kansas, Lawrence, Kansas | 
| Family | Brassicaceae | 
| Determination |  Physaria gracilis subsp. nuttallii (Torrey & A. Gray) O'Kane & Al-Shehbaz | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |