| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02197834 |
| Collector | C. A. Weatherby & U. F. Weatherby |
| Collector number | 7108 |
| Country | Canada |
| State | Nova Scotia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Lunenburg County (Nova Scotia) |
| Locality | near Mack Lake, Waterloo |
| Date Collected | 1941-08-21 |
| Habitat | Rather dry thicket |
| Container | Flora of Nova Scotia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba49829c-22a2-4809-8531-fcc11e8a00c9 |
| Harvard University Herbaria Barcode | 02197834 |
| Herbarium | GH |
| 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 |
