| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198496 |
| Collector | H. A. Gleason & H. A. Gleason, Jr. |
| Collector number | 241 |
| Country | United States of America |
| State | Michigan |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Michigan: Cheboygan County |
| Locality | vicinity of Douglas Lake. |
| Date Collected | 1933-07-25 |
| Habitat | in wet soil of all sorts, Beach thickets in sandy soil near edge of water |
| Container | Plants of Michigan |
| Frequency | Common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe327720-54c7-4345-847c-e2ecfa109a0b |
| Harvard University Herbaria Barcode | 02198496 |
| Herbarium | GH |
| Previous ownership | Gift of Clark University |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
