| Classification | Betulaceae: Alnus |
| Barcode(s) | 00354721 |
| Collector | W. P. Rich |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Stoneham |
| Locality | Damp edge of Doleful Pond [Middlesex Fells Reservation] |
| Date Collected | 1896-07-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dbcc72f5-4bdd-4f22-a732-e6743e83403f |
| Harvard University Herbaria Barcode | 00354721 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Determination Remarks | [current name] |
| Family | Betulaceae |
| Determination | Alnus rugosa f. emersoniana Fernald |
| Determined by | [M. L. Fernald (scripsit) annotation on sheet, W. T. Kittredge, 2012] |
| Family | Betulaceae |
| Determination | Alnus incana (Linnaeus) Moench |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
