| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02006525 |
| Collector | F. Tweedy |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Tom Green County |
| Locality | Knickerbocker Ranche, Dove Creek. |
| Date Collected | 1880-05-** |
| Container | Flora of Texas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/41f2142e-fd2c-40d8-a284-7016c9a9ada0 |
| Harvard University Herbaria Barcode | 02006525 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rumex altissimus Alph. Wood |
| Determined by | Sarkar, Nandita |
| Date Determined | 1955 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
