| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02005153 |
| Collector | Ced. L. Porter |
| Collector number | 7220 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Albany County |
| Locality | Herrick Lane, about 15 miles west of Laramie, on Little Laramie River. |
| Date Collected | 1956-08-15 |
| Verbatim Elevation | 7,300 ft. |
| Habitat | moist ditches on River. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/35484a8c-9768-45d1-8b2c-b627555364bb |
| Harvard University Herbaria Barcode | 02005153 |
| Herbarium | GH |
| Previous ownership | [Ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Polygonaceae |
| Determination | Rumex crispus Linnaeus |
| 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 |
