| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 02230234 |
| Collector | S. K. Harris |
| Collector number | 30451 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Dix's Grant |
| Locality | road up Four Mile Brook |
| Date Collected | 1966-08-27 |
| Habitat | roadside |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7617426b-8838-4b0c-bcc1-c6c9ce7a50e9 |
| Harvard University Herbaria Barcode | 02230234 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
