| Classification | Asteraceae: Ageratina | 
| Harvard University Herbaria Barcode(s) | 01690042 | 
| Collector | B. Wright with | 
| Collector number |  | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge | 
| Locality | 9 Lowell Street | 
| Date Collected | 1948-09-07 | 
| Habitat | in lawn | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2482ec09-6fbf-4ede-ba3c-b9a800e75e67 | 
| Harvard University Herbaria Barcode | 01690042 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |