| Classification | Brassicaceae: Physaria | 
| Harvard University Herbaria Barcode(s) | 01573861 | 
| Collector | R. C. Rollins | 
| Collector number | 57211 | 
| Country | Canada | 
| State | Alberta | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta | 
| Locality | 7 miles east of Whiskey Gap, Southern Alberta. | 
| Date Collected | 1957-07-17 | 
| Verbatim Elevation | 4,700 ft. | 
| Habitat | stony knoll | 
| Container | Plants of Alberta | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a5ec59fb-640f-4693-ab24-d0ef476fa5ca | 
| Harvard University Herbaria Barcode | 01573861 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Determination | Physaria arenosa (Richardson) O'Kane & Al-Shehbaz | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |