| Classification | Brassicaceae: Erysimum | 
| Harvard University Herbaria Barcode(s) | 01538910 | 
| Collector | R. T. Porsild | 
| Collector number | 55 | 
| Country | Canada | 
| State | Yukon Territory | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory | 
| Locality | Ogilvie Mts.: river flats along Dempster Rd. Mile 55 | 
| Date Collected | 1966-06-25 | 
| Verbatim Elevation | 2500-4200 ft. | 
| Habitat | On gravel ridges along river | 
| Container | Flora of Yukon Territory | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb0241a7-14aa-47dc-9567-8a9fb7a66226 | 
| Harvard University Herbaria Barcode | 01538910 | 
| Herbarium | GH | 
| Previous ownership | [ex] National Herbarium of Canada | 
| Family | Brassicaceae | 
| Determination | Erysimum pallasii Fernald | 
| Determined by | Price, Robert Allen | 
| Date Determined | 1989 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |