| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00535979 |
| Collector | P. M. Catling |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Cambridge,east of Hwy 28 and Prospects St. |
| Date Collected | 1979-10-29 [29 Oct. 1979] |
| Habitat | railway yards |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d8fb4af7-2601-4ce7-b809-303ec6b70847 |
| Harvard University Herbaria Barcode | 00535979 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Eupatorium altissimum Linnaeus |
| Determination Remarks | [0] |
| 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 |
