| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02189942 |
| Collector | T. C. Porter |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Northampton County |
| Locality | Easton |
| Date Collected | 1876-10-** |
| Frequency | quite common last autumn |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ee73f4bb-3377-4f28-9f3f-9fc27c3d44a1 |
| Harvard University Herbaria Barcode | 02189942 |
| Herbarium | GH |
| Previous ownership | Ex Herb. Lafayette College |
| Family | Asteraceae |
| Determination | Eupatorium perfoliatum Linnaeus |
| Determined by | Godfrey, Robert Kenneth |
| Date Determined | 1971-06-02 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
