| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197100 |
| Collector | J. A. Calder, D. B. O. Savile & Roy L. Taylor |
| Collector number | 21029 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia: Haida Gwaii: Moresby Island |
| Locality | East end of Mosquito Lake near Moresby Logging Camp |
| Date Collected | 1957-05-30 |
| Habitat | at edge of lake. |
| Container | Plants of British Columbia, Canada |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/452895e6-7bd1-4abe-85fa-1c0e5e401d8e |
| Harvard University Herbaria Barcode | 02197100 |
| Herbarium | GH |
| Previous ownership | [ex] Botany and Plant Pathology Division, Science Service, Department of Agriculture, Ottawa, Canada |
| Family | Betulaceae |
| Determination | Alnus rubra Bongard |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
