| Classification | Rumex: Polygonaceae |
| Harvard University Herbaria Barcode(s) | 02005902 |
| Collector | A. Nelson & E. E. Nelson |
| Collector number | 6751 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Gibbon Canon |
| Date Collected | 1899-08-28 |
| Habitat | In wet ground. |
| Container | Plants of Yellowstone National Park |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba489b10-4742-4af7-90eb-eaa7f3b58ba5 |
| Harvard University Herbaria Barcode | 02005902 |
| Herbarium | GH |
| Previous ownership | From The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Polygonaceae |
| Determination | Rumex occidentalis S. Watson |
| Determined by | Dawson, John Ernest |
| Date Determined | 1979 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
