| Classification | Brassicaceae: Rorippa | 
| Barcode(s) | 00019465 | 
| Type Status | Type | 
| Collector | J. W. Thieret & R. J. Reich | 
| Collector number | 7512 | 
| Country | Canada | 
| State | Northwest Territories | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Northwest Territories | 
| Locality | Northwest of Great Slave Lake, at mile 23 N., along the Mackenzie River-Yellowknife Highway | 
| Date Collected | 1961-07-10 | 
| Remarks | = Nasturtium crystallinum (Rollins) G. Mulligan (det. G. A. Mulligan & W. J. Cody, 1995) | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5fc7243-9a3f-4b81-8d38-687695f950f7 | 
| Harvard University Herbaria Barcode | 00019465 | 
| Herbarium | GH | 
| Family | Brassicaceae | 
| Type Status |  Type | 
| Type of |  Rorippa crystallina Rollins | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Rorippa crystallina Rollins) Rhodora 1962. 64: 326. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |