| Classification | Betulaceae: Alnus | 
| Harvard University Herbaria Barcode(s) | 00671871 | 
| Collector | [no data available] | 
| Collector number | 13478 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine | 
| Locality | Alfred | 
| Date Collected | 1916-08-10 [August 10, 1916] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8c69283-fae2-44e5-8c48-642748fd4aac | 
| Harvard University Herbaria Barcode | 00671871 | 
| 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 |