| Classification | Asteraceae: Ageratina |
| Barcode(s) | 01924589 |
| Collector | H. A. Allard |
| Collector number | 935 |
| Country | United States of America |
| State | Virginia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Virginia: Fauquier County |
| Locality | Western Slope of Bull Run Mountains; near Hopewell Gap. |
| Date Collected | 1935-09-22 |
| Habitat | Woods |
| Container | Plants of Virginia |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9fa4c376-833e-4978-a1ba-7989fb41cca3 |
| Harvard University Herbaria Barcode | 01924589 |
| Herbarium | GH |
| Previous ownership | [ex] Smithsonian Institution, from The United States National Herbarium |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determined by | Wofford, B. Eugene |
| Date Determined | 1976 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
