| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02005319 |
| Collector | J. H. Cowen |
| Collector number | 143 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | Breckenridge |
| Date Collected | 1896-08-27 |
| Verbatim Elevation | 9700 ft. |
| Container | Flora of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2181ca4d-ce96-47e0-8942-4985c6ff1360 |
| Harvard University Herbaria Barcode | 02005319 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium State Agricultural College, Colorado |
| Family | Polygonaceae |
| Determination | Rumex hesperius Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
