| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02006499 |
| Collector | F. Griffith |
| Collector number | 3459 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Johnston County |
| Locality | Near Mannsville |
| Date Collected | 1916-05-** |
| Habitat | at margin of pond |
| Container | Flora of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7551346d-2d0a-4f91-b6e2-e3eeb37be0c0 |
| Harvard University Herbaria Barcode | 02006499 |
| Herbarium | GH |
| Previous ownership | Distributed by G. W. Stevens |
| 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 |
