| Classification | Polygonaceae: Rumex | 
| Harvard University Herbaria Barcode(s) | 02005607 | 
| Collector | B. H. Long & D. H. Linder | 
| Collector number | 21054 | 
| Country | Canada | 
| State | Nova Scotia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: Nova Scotia: Yarmouth County (Nova Scotia) | 
| Locality | [data not captured] | 
| Date Collected | 1920-07-24 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd3bf57e-325a-4c03-9899-cce50c01abf1 | 
| Harvard University Herbaria Barcode | 02005607 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Rumex obtusifolius Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |