| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02196024 |
| Collector | W. Hepw. Lewis |
| Collector number | 387 |
| Country | Canada |
| State | Northwest Territories |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Northwest Territories |
| Locality | Louise Falls on Hay River |
| Georeference | 60°30'N, 116°35'W |
| Date Collected | 1951-06-20 |
| Habitat | Predominant in park-like aspen-pine wood |
| Container | Plants of Mackenzie District, Northwest Territories, Canada |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7280b4c1-4aa6-4c7c-8673-07956278da72 |
| Harvard University Herbaria Barcode | 02196024 |
| Herbarium | GH |
| Previous ownership | [ex] Division of Botany, Science Service, Department of Agriculture, Ottawa, Canada |
| Family | Betulaceae |
| Determination | Alnus viridis subsp. crispa (Aiton) Turrill |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
