| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02190889 |
| Collector | S. P. Sharples |
| Collector number | 124 |
| Country | United States of America |
| State | Pennsylvania |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Pennsylvania: Chester County |
| Locality | Chester County |
| Date Collected | 1858-08-** - 1864-08-** [Aug. 1858-1864] |
| Container | Plants of Chester County, Pennsylvania |
| Frequency | frequent |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0ca65260-0a26-4f70-bc7e-b34743b0d8fb |
| Harvard University Herbaria Barcode | 02190889 |
| Herbarium | GH |
| Previous ownership | Given to the Gray Herbarium, 1914, by Prof. Stephen Paschall Sharples |
| Family | Asteraceae |
| Determination | Eupatorium sp. |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | Eupatorium perfoliatum Linnaeus × Eupatorium sessilifolium Linnaeus |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
