| Classification | Betulaceae: Alnus | 
| Harvard University Herbaria Barcode(s) | 00671826 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine | 
| Locality | Camden | 
| Date Collected | 1902-07-11 [11 July 1902] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80456474-4c6a-464f-942c-d2e520523048 | 
| Harvard University Herbaria Barcode | 00671826 | 
| Herbarium | GH | 
| Family | Betulaceae | 
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |