| Classification | Brassicaceae: Erysimum | 
| Barcode(s) | 01538938 | 
| Collector | J. E. Cantlon & W. T. Gillis | 
| Collector number | 57-2126 | 
| Country | United States of America | 
| State | Alaska | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: North Slope | 
| Locality | Base of ridge. Ridge E of Okpilak Lake approx 144 4 W 69 23 N. | 
| Georeference | 69 23 N, 144 4 W  | 
| Date Collected | 1957-08-11 | 
| Habitat | Boulder field. | 
| Container | Plants of Arctic Alaska | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c9809bd-f1c1-4db6-a93e-c8c0a549638e | 
| Harvard University Herbaria Barcode | 01538938 | 
| Herbarium | GH | 
| Previous ownership | [ex] Beal-Darlington Herbarium, Michigan State University | 
| Family | Brassicaceae | 
| Determination |  Erysimum pallasii Fernald | 
| 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 |