| Classification | Brassicaceae: Cochlearia | 
| Harvard University Herbaria Barcode(s) | 01087855 | 
| Collector | H. L. Mason | 
| Collector number | 6071 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Nome Census Area | 
| Locality | St. Lawrence Island, Bering Sea. Sevoonga. | 
| Date Collected | 1931-06-26 | 
| Container | Plants of Alaska | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4490c812-8fd0-4867-9c76-62d7339ed97e | 
| Harvard University Herbaria Barcode | 01087855 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of the University of California; Carnegie Institution of Washington, Palaeontological Research | 
| Family | Brassicaceae | 
| Determination | Cochlearia officinalis var. arctica (D. F. K. Schlechtendal ex de Candolle) Gelert | 
| Determined by | Hultén, Elsa | 
| Date Determined | 1935 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |