| Classification | Brassicaceae: Boechera | 
| Harvard University Herbaria Barcode(s) | 00960323 | 
| Collector | C. L. Hitchcock & J. S. Martin | 
| Collector number | 7398 | 
| Country | Canada | 
| State | British Columbia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia | 
| Locality | Guichon Creek, ca. 12 miles south of Savona | 
| Georeference | 50 32' N., 120 52' W. | 
| Date Collected | 1941-06-20 | 
| Verbatim Elevation | ca. 3700 ft. | 
| Habitat | steep hillside | 
| Container | Plants of Canada | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bffd2821-d46a-4c80-b8b0-de2348d611e4 | 
| Harvard University Herbaria Barcode | 00960323 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of Washington; Ex Herb. Arnold Arboretum Harvard University | 
| Family | Brassicaceae | 
| Determination | Boechera retrofracta (Graham) A. Löve & D. Löve | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |