| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 01924473 |
| Collector | W. L. Abbott |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Cecil County |
| Locality | Elk Neck |
| Date Collected | 1923-09-24 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84add949-2df1-4ff9-ac96-acdd0db1db24 |
| Harvard University Herbaria Barcode | 01924473 |
| Herbarium | GH |
| Previous ownership | [ex] The Academy of Natural Sciences of Philadelphia |
| 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 |
