| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00753170 |
| Collector | H. St. John & G. E. Nichols |
| Collector number | 2487 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | T12 R15, T13 R15 |
| Date Collected | 1917-07-23 [July 23, 1917] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e6f1f8b0-e209-44d7-a0cd-70b02ec81a69 |
| Harvard University Herbaria Barcode | 00753170 |
| Herbarium | NEBC |
| 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 |
