| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Eutrochium |
| Harvard University Herbaria Barcode(s) | 00359358 |
| Collector | O. Katzenstein |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Quincy |
| Locality | near Saw Cut Notch, Blue Hills [Reservation] |
| Date Collected | 1895-09-02 |
| Container | Metropolitan Park Flora |
| Project | Metropolitan Park Flora |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8271f063-4b9a-4de9-aea1-52b13d763dfd |
| Harvard University Herbaria Barcode | 00359358 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Eupatorium purpureum var. maculatum (Linnaeus) Darlington |
| Determined by | [annotation on sheet] |
| Family | Asteraceae |
| Determination | Eupatorium purpureum var. maculatum (Linnaeus) Darlington |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium verticillatum Lamarck |
| Determined by | Wiegand, Karl McKay |
| Date Determined | 1919-11-** |
| Family | Asteraceae |
| Determination | Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
