| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02190619 |
| Collector | W. H. Horr & R. L. McGregor |
| Collector number | E422 |
| Country | United States of America |
| State | Kansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas |
| Locality | 3 1/2 mi. S., 1/2 mi. W. Elk City |
| Date Collected | 1941-09-20 |
| Verbatim Elevation | 875 ft. |
| Habitat | Soil: Sand. Wet Pasture |
| Container | Plants of Kansas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/36a460b1-3b3c-4c83-83f2-f59e2fcf954e |
| Harvard University Herbaria Barcode | 02190619 |
| Herbarium | GH |
| Previous ownership | [ex] University of Kansas, Lawrence |
| Family | Asteraceae |
| Determination | Eupatorium serotinum Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
