| Classification | Aristolochiaceae: Asarum |
| Harvard University Herbaria Barcode(s) | 00967160 |
| Collector | H. D. Thoreau |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Windham County: Brattleboro |
| Locality | Brattleboro |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68d1b031-6f59-4e36-9b02-8e05128390d2 |
| Harvard University Herbaria Barcode | 00967160 |
| Herbarium | GH |
| Family | Aristolochiaceae |
| Determination | Asarum canadense Linnaeus |
| Determination Remarks | [label name] [current name] |
| Subcollection | Thoreau Herbarium |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
