| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02004669 |
| Collector | F. W. Pennell, R. L. Schaeffer, Jr. & M. K. Smith |
| Collector number | 24151 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Teton County |
| Locality | South Fork Cascade Creek, west of Jenny Lake, Grand Teton National Park |
| Date Collected | 1938-08-07 |
| Verbatim Elevation | 8600-9200 ft. |
| Habitat | Rocks |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/51954ec6-30c7-4c4e-932b-c1d5c33b975d |
| Harvard University Herbaria Barcode | 02004669 |
| Herbarium | GH |
| Previous ownership | [Ex] The Academy of Natural Sciences of Philadelphia |
| Family | Polygonaceae |
| Determination | Rumex sp. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
