| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02006496 |
| Collector | C. B. Hellquist & L. Crouch |
| Collector number | 12607 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Marshall County |
| Locality | Parker's Pond 7.7 miles north of U.O.B.S. on Rte. 99, Sec. 7, T7S, R4E |
| Date Collected | 1978-06-10 |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a1676fd-d4df-470f-af4d-e2c2346e3e9b |
| Harvard University Herbaria Barcode | 02006496 |
| Herbarium | GH |
| Previous ownership | ex Herbarium of Boston State College; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) |
| Family | Polygonaceae |
| Determination | Rumex altissimus Alph. Wood |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
