| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Eutrochium |
| Harvard University Herbaria Barcode(s) | 00359795 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Stony Brook [Reservation, [Hyde Park/West Roxbury] |
| Date Collected | 1919-09-25 |
| Habitat | Back of pond |
| Container | Flora of Metropolitan Parks, Massachusetts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a1e85516-086c-4d6a-a8d0-bfd2802cc4e1 |
| Harvard University Herbaria Barcode | 00359795 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Eupatorium purpureum Linnaeus |
| Determined by | det'd by K.M.W. [K. M. Wiegand] |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium fistulosum Barratt |
| Determined by | [annotation on sheet] |
| Family | Asteraceae |
| Determination | Eutrochium fistulosum (Barratt) E. E. Lamont |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
