| Classification | Betulaceae: Alnus |
| Complex Object | This is a complex collection object (2 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 02198502 |
| Other Barcodes on Sheet | 02198503 |
| Collector | W. S. Cooper |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Keweenaw County: Isle Royale |
| Locality | Isle Royale |
| Date Collected | 1909-07-22 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70fbf2f1-3b7f-4901-8f6a-e60ef2499396 |
| Harvard University Herbaria Barcode | 02198502 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of W. S. Cooper |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
