| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02189966 |
| Collector | M. L. Fernald & B. H. Long |
| Collector number | 12854 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: King William County |
| Locality | Sweet Hall |
| Date Collected | 1940-09-01 |
| Habitat | Fresh tidal marsh of Pamunkey River |
| Container | Flora of Eastern Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/915a03aa-5a4f-4ae2-a872-9301eb21af60 |
| Harvard University Herbaria Barcode | 02189966 |
| 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 |
