| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00657131 |
| Collector | W. S. Ripley, Jr. |
| Collector number | 15021 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Wakefield |
| Locality | Wakefield |
| Date Collected | 1915-05-02 [5-2-1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/629b3220-9806-4a71-a2bd-e8b530cca2c2 |
| Harvard University Herbaria Barcode | 00657131 |
| 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 |
