| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 02285502 |
| Collector | L. Sneddon with |
| Collector number | 1987-99 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Carroll County: Conway |
| Locality | Saco River |
| Date Collected | 1987-08-21 |
| Habitat | rich woods |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e7c1bad9-4c21-4c2f-a8be-c3d07ceb5da6 |
| Harvard University Herbaria Barcode | 02285502 |
| 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 |
