| Classification | Asteraceae: Eupatorium | 
| Barcode(s) | 02190714 | 
| Collector | B. C. Tharp | 
| Collector number | 204 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Travis County: Austin | 
| Locality | Onion Creek | 
| Date Collected | 1941-08-17 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/301905c9-d0ec-4841-9596-9111e9ff7366 | 
| Harvard University Herbaria Barcode | 02190714 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of The University of Texas | 
| Family | Asteraceae | 
| Determination |  Eupatorium serotinum Michaux | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |