| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02363883 |
| Collector | C. B. Hellquist & L. Crouch |
| Collector number | 12470 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Marshall County |
| Locality | "Mayfield Flats" 0.25 miles west of O.U. Biol. Station. Sec. 8, T8S, R5E |
| Date Collected | 1978-06-03 |
| Habitat | marsh |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/579b718c-27b1-471e-bdd4-f13e9d51e12b |
| Harvard University Herbaria Barcode | 02363883 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Polygonaceae |
| Determination | Persicaria lapathifolia (Linnaeus) Delarbre |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
