| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00033652 |
| Type Status | Isotype |
| Collector | H. M. Raup & E. C. Abbe |
| Collector number | 4665 |
| Country | Canada |
| State | Alberta |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Alberta |
| Locality | Sandy beach on north shore of Lake Athabasca, just west of Sand Point |
| Date Collected | 1932-09-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a58cc77-a1ae-4372-8e23-845254de7d66 |
| Harvard University Herbaria Barcode | 00033652 |
| Herbarium | GH |
| Family | Betulaceae |
| Type Status | Isotype |
| Isotype of | Alnus crispa var. elongata Raup |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Alnus crispa var. elongata Raup) J. Arnold Arbor. 1936. 17: 243. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
