| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00753551 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | W. [West] Roxbury |
| Date Collected | 1906-08-25 [Aug. 25, 1906] |
| Habitat | Swamp |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7493aee7-48de-48e1-9e9e-ac197a451090 |
| Harvard University Herbaria Barcode | 00753551 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Eupatorium perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
