| Classification | Polygonaceae: Rumex | 
| Harvard University Herbaria Barcode(s) | 02005822 | 
| Collector | A. E. Porsild | 
| Collector number | 5432 | 
| Country | Canada | 
| State | Manitoba | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Manitoba | 
| Locality | [data not captured] | 
| Date Collected | 1930-07-03 - 1930-07-05 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab9e0f8d-8146-451d-8be5-5be51209c48f | 
| Harvard University Herbaria Barcode | 02005822 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Rumex occidentalis S. Watson | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |