| Classification | Betulaceae: Alnus |
| Complex Object | This is a complex collection object (3 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00872941 |
| Other Barcodes on Sheet | ; ; |
| Collector | H. D. Thoreau |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6296882b-7010-4513-b960-6d0840a94f90 |
| Harvard University Herbaria Barcode | 00872941 |
| Herbarium | GH |
| Family | Betulaceae |
| Determination | Alnus incana subsp. rugosa (Du Roi) R. T. Clausen |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [current name] |
| Family | Betulaceae |
| Determination | Alnus incana (Linnaeus) Moench |
| Determination Remarks | [label name] |
| Subcollection | Thoreau Herbarium |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Description | [Alnus incana] |
