| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 01924560 |
| Collector | B. H. Smith |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Delaware County |
| Locality | Cobb's Creek |
| Date Collected | 1900-09-10 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c1870d32-beb1-4805-a1b9-b7901031ea5c |
| Harvard University Herbaria Barcode | 01924560 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Benjamin H. Smith; [ex] Academy of Natural Sciences Phila., Phila. Botanical Club Collection. |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determined by | Wofford, B. Eugene |
| Date Determined | 1976 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
