| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02189971 |
| Collector | I. Tidestrom |
| Collector number | 8171 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia |
| Locality | Coan; near wharf |
| Date Collected | 1916-10-17 |
| Container | Plants of the Chesapeake Bay Region |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/936a0807-fbaf-442e-b8d8-a0d34c3d4d9a |
| Harvard University Herbaria Barcode | 02189971 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium perfoliatum Linnaeus |
| Determined by | Godfrey, Robert Kenneth |
| Date Determined | 1971-05-31 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
