| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 01924470 |
| Collector | S. R. Hill |
| Collector number | 15536 |
| Country | United States of America |
| State | Maryland |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maryland: Worcester County |
| Locality | W side main N parking lots just NW of ranger station; State Park. |
| Date Collected | 1984-08-28 |
| Habitat | edge of wooded fresh marsh with wax myrtle |
| Container | Plants of Assateague Island, Worcester Co., Maryland, U.S.A. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e723a2d-6eef-4c68-a19b-04dca112974d |
| Harvard University Herbaria Barcode | 01924470 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
