| Classification | Brassicaceae: Cardamine | 
| Harvard University Herbaria Barcode(s) | 00999837 | 
| Collector | J. E. Cantlon & W. T. Gillis | 
| Collector number | 57-1600 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: North Slope | 
| Locality | W side of Jago River | 
| Georeference | 69 26 N, 143 47 W | 
| Date Collected | 1957-07-28 | 
| Habitat | Fresh till. Collapse area around kettle lake, in peat. | 
| Container | Plants of Arctic Alaska | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b2510678-df0b-480e-a40e-a284dc99b47a | 
| Harvard University Herbaria Barcode | 00999837 | 
| Herbarium | GH | 
| Previous ownership | [ex] Beal-Darlington Herbarium, Michigan State University | 
| Family | Brassicaceae | 
| Determination | Cardamine pratensis var. angustifolia Hooker | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1982 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |