| Harvard University Herbaria Barcode(s) | 01924503 |
| Collector | C. B. Hellquist |
| Collector number | 11812 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Columbia County |
| Locality | along road south of Lilly Road, east of Rt. 22, ca. 1/2 mile south of Rt. 295, Canaan |
| Date Collected | 1976-09-09 |
| Habitat | roadside |
| Container | Flora of New York |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e415e6d6-aacc-4985-97e5-735ff832dd90 |
| Harvard University Herbaria Barcode | 01924503 |
| Herbarium | GH |
| Previous ownership | Ex Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| 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 |
