| Classification | Eupatorium | 
| Barcode(s) | 00753485 | 
| Collector | N. Poole & C. L. Wilson | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Grafton County: Canaan | 
| Locality | Canaan, Clark Pond | 
| Date Collected | 1963-08-22 [Aug 22 1963] | 
| Habitat | Edge of floodplain | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/822ba0de-dcd8-4219-8e59-ba6f7210ea80 | 
| Harvard University Herbaria Barcode | 00753485 | 
| Herbarium | NEBC | 
| Determination |  Eupatorium perfoliatum Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |