| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 02198579 |
| Collector | H. M. Raup |
| Collector number | 7589 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Orange County |
| Locality | N. of Spruce Pond, Black Rock Forest |
| Date Collected | 1936-07-14 |
| Habitat | Old clearing |
| Container | Plants of the Black Rock Forest |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e4e55bba-986c-44c6-ab0c-36b923025923 |
| Harvard University Herbaria Barcode | 02198579 |
| Herbarium | GH |
| Previous ownership | Ex Herb. Arnold Arboretum, Harvard University |
| 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 |
