| Classification | Fabaceae: Trifolium | 
| Harvard University Herbaria Barcode(s) | 02342039 | 
| Collector | U. T. Waterfall | 
| Collector number | 8780 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Le Flore County | 
| Locality | 3 miles southwest of Poteau. | 
| Date Collected | 1949-06-03 | 
| Habitat | Roadside | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7d3809e2-dbb3-4714-83ba-671f13584348 | 
| Harvard University Herbaria Barcode | 02342039 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Bebb Herbarium of the University of Oklahoma | 
| Family | Fabaceae | 
| Determination | Trifolium arvense Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |