| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00671821 |
| 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 | Swans Island |
| Date Collected | 1915-08-10 [August 10, 1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aa427aa3-1413-4229-9644-7c3de68e3864 |
| Harvard University Herbaria Barcode | 00671821 |
| Herbarium | NEBC |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
