| Classification | Asteraceae: Ageratina | 
| Harvard University Herbaria Barcode(s) | 00753302 | 
| Collector | W. Oakes | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Ipswich | 
| Locality | Ipswich | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/661f868c-56be-4636-8638-a686344f4a09 | 
| Harvard University Herbaria Barcode | 00753302 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |