| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00753505 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Marlborough |
| Locality | Marlborough |
| Date Collected | 1940-08-19 [Aug. 19, 1940] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70e856cc-86e2-4e18-aedf-d6465814b412 |
| Harvard University Herbaria Barcode | 00753505 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Eupatorium perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
