| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02005283 |
| Collector | E. J. Palmer |
| Collector number | 39439 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Johnston County |
| Locality | "Devil's Den," near Tishomingo |
| Date Collected | 1931-05-28 |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8113a9e7-0900-4103-812e-da9207766f5a |
| Harvard University Herbaria Barcode | 02005283 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rumex hastatulus Baldw. |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
