| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198338 |
| Collector | M. L. Fernald, C. H. Bissell, C. B. Graves, B. H. Long & D. H. Linder |
| Collector number | 21019 |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Queens County (Nova Scotia) |
| Locality | Central Port Mouton |
| Date Collected | 1920-08-17 |
| Habitat | Wet thicket |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8e828d3-2bfb-483c-a10f-e388ed7dc7c7 |
| Harvard University Herbaria Barcode | 02198338 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determined by | Furlow, John Jacob |
| Date Determined | 1974 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
