| Classification | Brassicaceae: Cardamine | 
| Harvard University Herbaria Barcode(s) | 00999778 | 
| Collector | E. Scamman | 
| Collector number | 1861 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Yukon-Koyukuk Census Area | 
| Locality | Ophir, northwest of McGrath, in the Upper Kuskokwim Valley. | 
| Date Collected | 1940-06-26 - 1940-07-04 | 
| Container | Flora of Alaska | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a97829d7-035f-41d2-91c8-6d4b85cd5f4d | 
| Harvard University Herbaria Barcode | 00999778 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of Notre Dame, Indiana | 
| Family | Brassicaceae | 
| Determination | Cardamine pratensis Linnaeus | 
| Determined by | Rollins, Reed Clark | 
| Date Determined | 1988 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |