| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 01034019 |
| Collector | M. A. Day |
| Collector number | 64 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Franklin County: Deerfield |
| Locality | Deerfield |
| Date Collected | 1908-08-20 [Aug. 20 1908] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9eb2c6cc-e02a-40e9-9c65-a85dc442be53 |
| Harvard University Herbaria Barcode | 01034019 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium perfoliatum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
