| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198773 |
| Collector | E. Scamman |
| Collector number | 1834 |
| Country | United States of America |
| State | Alaska |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alaska: Unorganized Borough: Yukon-Koyukuk Census Area |
| Locality | Ophir, northwest McGrath, in the Upper Kuskokwim Valley. |
| Date Collected | 1940-06-26 - 1940-07-04 |
| Container | Flora of Alaska |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a870a9fb-8305-4a19-93bd-05613ee50be1 |
| Harvard University Herbaria Barcode | 02198773 |
| Herbarium | GH |
| 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 |
