| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 02189506 |
| Collector | D. Demaree |
| Collector number | 37880 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Prairie County |
| Locality | P. O. Hazen |
| Date Collected | 1955-08-13 |
| Verbatim Elevation | 235 ft. |
| Habitat | in prairie thickets and fallow fields. |
| Container | Plants of Arkansas |
| Frequency | common |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f8aa9374-ba79-49e5-b7e5-7ebb49d07379 |
| Harvard University Herbaria Barcode | 02189506 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium lancifolium (Torrey & A. Gray) Small |
| Determined by | Godfrey, Robert Kenneth |
| Date Determined | 1973-02-22 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
