| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02196440 |
| Collector | J. G. Jack |
| Collector number | 2027 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana |
| Locality | Iceberg Lake |
| Date Collected | 1921-08-26 |
| Verbatim Elevation | 6000 ft. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43c46b40-4af3-41cf-8534-2a47c655e066 |
| Harvard University Herbaria Barcode | 02196440 |
| Herbarium | A |
| Family | Betulaceae |
| Determination | Alnus viridis subsp. sinuata (Regel) Á. Löve & D. Löve |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
