| Classification | Polygonaceae: Rumex | 
| Harvard University Herbaria Barcode(s) | 02004067 | 
| Collector | U. T. Waterfall | 
| Collector number | 2100 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Choctaw County | 
| Locality | near Kiamichi River; 8 mi. E. of Hugo | 
| Date Collected | 1940-06-15 | 
| Habitat | sandy soil, edge of water oak-gum assn. | 
| Container | Plants of Oklahoma | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b11b96f6-8519-4341-aa82-252b414bf49d | 
| Harvard University Herbaria Barcode | 02004067 | 
| Herbarium | GH | 
| Previous ownership | ex-Herb. U. T. Waterfall | 
| Family | Polygonaceae | 
| Determination | Rumex pulcher Linnaeus | 
| Determined by | Dawson, John Ernest | 
| Date Determined | 1979 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |