| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02189474 |
| Collector | H. A. Allard |
| Collector number | 8067 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Prince William County |
| Locality | Eastern slope of Bull Run Mountains, n. of Hopewell Gap |
| Date Collected | 1940-09-01 |
| Habitat | dry soil of old pasture in interior valley |
| Container | Plants of Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fa30e9e3-10d1-47f0-aeec-224ed2af86bb |
| Harvard University Herbaria Barcode | 02189474 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution, from The United States National Herbarium |
| Family | Asteraceae |
| Determination | Eupatorium hyssopifolium Linnaeus |
| Determined by | Godfrey, Robert Kenneth |
| Date Determined | 1973-02-15 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
