| Classification | Betulaceae: Alnus |
| Harvard University Herbaria Barcode(s) | 00636420 |
| Collector | [no data available] |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Pittsfield |
| Date Collected | [29.V.19] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3ec7508a-0cae-48f2-8e5e-fe9c76c6480d |
| Harvard University Herbaria Barcode | 00636420 |
| Herbarium | A |
| 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 |
