| Harvard University Herbaria Barcode(s) | 02363408 |
| Collector | C. B. Hellquist with [data not captured] |
| Collector number | 15000 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Pushmataha County |
| Locality | Clayton Lake at recreation area ca. 4 mi SE of Clayton, SE 1/4 Sec. 21, T1N, R19E |
| Date Collected | 1981-06-27 |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/72bc89f0-0f94-40e0-bd3c-a62a91cda016 |
| Harvard University Herbaria Barcode | 02363408 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Determination | Persicaria hydropiperoides (Michaux) Small |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
