| Classification | Betulaceae: Betula |
| Harvard University Herbaria Barcode(s) | 02195426 |
| Collector | J. A. Calder & J. M. Gillett |
| Collector number | 4170 |
| Country | Canada |
| State | Yukon Territory |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory |
| Locality | Halfway Lakes 15 miles north of Mayo |
| Georeference | 63 48 N, 135 48 W |
| Date Collected | 1949-08-03 |
| Habitat | In black spruce woods |
| Container | Plants of Yukon Territory, Canada |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ec0f445e-45f9-42a1-847c-8843438e3421 |
| Harvard University Herbaria Barcode | 02195426 |
| Herbarium | GH |
| Previous ownership | [ex] Division of Botany, Science Service, Department of Agriculture, Ottawa, Canada |
| Family | Betulaceae |
| Determination | Betula ×hornei E. J. Butler |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
