| Classification | Betulaceae: Alnus |
| Barcode(s) | 02198506 |
| Collector | J. H. Ehlers |
| Collector number | 534 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | shore of Douglas Lake |
| Date Collected | 1917-07-19 |
| Habitat | Sandy shore of Lake |
| Container | Flora of the Douglas Lake Region |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/db786d30-f94e-4edb-93c6-843ecdfd6077 |
| Harvard University Herbaria Barcode | 02198506 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of the University of Michigan |
| 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 |
