| Classification | Orobanchaceae: Castilleja |
| Harvard University Herbaria Barcode(s) | 01877104 |
| Collector | J. A. Calder & L. G. Billard |
| Collector number | 3961 |
| Country | Canada |
| State | Yukon Territory |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory |
| Locality | near summit; Mt. Haldane; 20 miles north of Mayo |
| Date Collected | 1949-07-29 |
| Verbatim Elevation | 6000' |
| Habitat | Gravelly slope near summit |
| Container | Plants of Yukon Territory, Canada |
| Frequency | Common locally |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74f5753c-0965-4a2b-bee8-5729d93b6f27 |
| Harvard University Herbaria Barcode | 01877104 |
| Herbarium | GH |
| Previous ownership | [ex] Division of Botany, Science Service, Department of Agriculture, Ottawa, Canada |
| Family | Orobanchaceae |
| Determination | Castilleja hyperborea Pennell |
| Determined by | Calder, James Alexander |
| Date Determined | 1950 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
