| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02004325 |
| Collector | [no data available] |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Yellowstone National Park |
| Date Collected | 1914-08-18 |
| Habitat | damp ground. Canyon |
| Container | Flora of the Yellowstone National Park, Wyoming. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/20dfe337-d477-44c8-ba7b-672098732397 |
| Harvard University Herbaria Barcode | 02004325 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium of F. W. Hunnewell, 2nd |
| Family | Polygonaceae |
| Determination | Rumex triangulivalvis (Danser) K. H. Rechinger |
| Determined by | Sarkar, Nandita |
| Date Determined | 1955 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
