| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02364598 |
| Collector | U. T. Waterfall |
| Collector number | 2345 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Oklahoma County |
| Locality | 1 mi. S. of Nicoma Park |
| Date Collected | 1940-08-09 |
| Habitat | sandy soil, edge of old field near creek |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf402cc9-2a31-4e78-8b59-c550262152e2 |
| Harvard University Herbaria Barcode | 02364598 |
| Herbarium | GH |
| Previous ownership | ex-Herb. U. T. Waterfall |
| Family | Polygonaceae |
| Determination | Persicaria bicornis (Rafinesque) Nieuwland |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
