| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00753224 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | Mount Moosilauke |
| Date Collected | 1908-08-03 [Aug. 3, 1908] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cf9cecc-c0b9-4ecb-86f5-66f9bc9714c8 |
| Harvard University Herbaria Barcode | 00753224 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
