| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00753337 |
| Collector | H. St. John |
| Collector number | 11907 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | South Deerfield |
| Date Collected | 1914-09-15 [September 15, 1914] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ee166410-aa9a-4056-8ea4-dc4c3e6cca1a |
| Harvard University Herbaria Barcode | 00753337 |
| 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 |
