| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02006440 |
| Collector | G. M. Merrill |
| Collector number | 1644 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Pulaski County |
| Locality | [data not captured] |
| Date Collected | 1939-04-13 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9ac30358-0bc9-4e2c-8359-40ffab40f1d3 |
| Harvard University Herbaria Barcode | 02006440 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rumex altissimus Alph. Wood |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
