| Classification | Brassicaceae: Thlaspi | 
| Barcode(s) | 01731309 | 
| Collector | W. J. Cody & R. L. Gutteridge | 
| Collector number | 7609 | 
| Country | Canada | 
| State | Northwest Territories | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Northwest Territories: Sahtu Region (Northwest Territories): Norman Wells | 
| Locality | Royal Canadian Corps Signals Transmitters. 5 miles upstream from Norman Wells. | 
| Date Collected | 1953-07-27 | 
| Habitat | Disturbed ground by buildings | 
| Container | Plants of Mackenzie District, Northwest Territories, Can. | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6d7d7281-4896-4ad5-8892-eb779ddc41d3 | 
| Harvard University Herbaria Barcode | 01731309 | 
| Herbarium | GH | 
| Previous ownership | [ex] Botany Division, Science Service, Department of Agriculture, Ottawa, Canada | 
| Family | Brassicaceae | 
| Determination |  Thlaspi arvense Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |