| Classification | Brassicaceae: Physaria |
| Harvard University Herbaria Barcode(s) | 01573767 |
| Collector | A. E. Porsild & R. T. Porsild |
| Collector number | 1922 |
| Country | Canada |
| State | Northwest Territories |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Northwest Territories |
| Locality | Mackenzie River: Limestone hills north of Campbell Lake, east of Point Separation |
| Georeference | 68°20'N, 133°30'W |
| Date Collected | 1927-06-15 - 1927-06-16 |
| Habitat | dry, sunny limestone talus |
| Container | Flora of Northwest Territories |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74a4c99a-17be-4a8b-85f4-f6b09f1c35e4 |
| Harvard University Herbaria Barcode | 01573767 |
| Herbarium | GH |
| Previous ownership | [ex] National Herbarium of Canada; Dupl. ex. Herb. Nat. Mus. Canada |
| Family | Brassicaceae |
| Determination | Physaria arctica (Wormskjold ex Hornemann) O'Kane & Al-Shehbaz |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
