| Classification | Asteraceae: Eupatorium | 
| Barcode(s) | 00755659 | 
| Collector | Z. W. Hall | 
| Collector number | 198 | 
| Country | United States of America | 
| State | Connecticut | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New Haven County: Madison | 
| Locality | Madison | 
| Date Collected | 1874-08-25 [Aug. 25, 1874] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/94480eda-ce7c-4ed9-a625-78470ac3ac48 | 
| Harvard University Herbaria Barcode | 00755659 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination |  Eupatorium hyssopifolium Linnaeus | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |