| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198684 |
| Collector | J. A. Ewan |
| Collector number | 18641 |
| Country | Canada |
| State | Alberta |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta |
| Locality | Shore of Patricia Lake; about three miles north of Jasper, Jasper National Park. |
| Date Collected | 1949-09-03 |
| Verbatim Elevation | 3840 ft. |
| Habitat | Shore of [lake] |
| Container | Plants of Alberta |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/228059fc-7897-4a58-ac93-4ce17d1fa7aa |
| Harvard University Herbaria Barcode | 02198684 |
| Herbarium | GH |
| Previous ownership | Distributed by Tulane University Herbarium, New Orleans. |
| Family | Betulaceae |
| Determination | Alnus incana subsp. tenuifolia (Nuttall) Breitung |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
