| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198733 |
| Collector | A. E. Porsild & A. J. Breitung |
| Collector number | 10.797 |
| Country | Canada |
| State | Yukon Territory |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Yukon Territory |
| Locality | Canol Rd.: Mile 36-42; along west banks of Nisutlin R. |
| Date Collected | 1944-07-23 - 1944-07-26 |
| Verbatim Elevation | 2750' |
| Habitat | River banks and alluvial flats |
| Container | Flora of Yukon Territory |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1f84bed2-9477-47b7-80b8-1dd2b3f1c874 |
| Harvard University Herbaria Barcode | 02198733 |
| Herbarium | GH |
| Previous ownership | [ex] National Herbarium of Canada |
| 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 |
