| Classification | Betulaceae: Alnus | 
| Harvard University Herbaria Barcode(s) | 00671824 | 
| Collector | [no data available] | 
| Collector number | 315 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine | 
| Locality | Lincolnville | 
| Date Collected | 1936-04-08 [April 8, 1936] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a594cdf-861c-4e31-b28e-8aaaa012024e | 
| Harvard University Herbaria Barcode | 00671824 | 
| Herbarium | NEBC | 
| Family | Betulaceae | 
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |