| Classification | Polygonaceae: Rumex | 
| Harvard University Herbaria Barcode(s) | 02006396 | 
| Collector | P. A. Rydberg | 
| Collector number | 976 | 
| Country | United States of America | 
| State | South Dakota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota | 
| Locality | Whitewood | 
| Date Collected | 1892-07-07 | 
| Verbatim Elevation | 4500 feet | 
| Container | Flora of the Black Hills of South Dakota | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae45d928-9627-4de4-9148-c33229d600b1 | 
| Harvard University Herbaria Barcode | 02006396 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Rumex acetosella Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |