| Classification | Asteraceae: Eupatorium | 
| Harvard University Herbaria Barcode(s) | 02189465 | 
| Collector | R. S. Freer | 
| Collector number | 2881 | 
| Country | United States of America | 
| State | Virginia | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Campbell County | 
| Locality | F. L. Knight property. Altavista | 
| Date Collected | 1964-08-28 | 
| Habitat | edge of woods. Hill top | 
| Container | Plants of Virginia | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/621300a7-b236-420f-86c6-48f9faec8884 | 
| Harvard University Herbaria Barcode | 02189465 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination | Eupatorium hyssopifolium Linnaeus | 
| Determined by | Godfrey, Robert Kenneth | 
| Date Determined | 1973-02-15 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |