| Classification | Polygonaceae: Persicaria | 
| Harvard University Herbaria Barcode(s) | 02362388 | 
| Collector | D. Demaree | 
| Collector number | 29946 | 
| Country | United States of America | 
| State | Arkansas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Marion County | 
| Locality | [data not captured] | 
| Date Collected | 1950-09-23 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a57f60d8-5346-4837-aacd-eb70219337e3 | 
| Harvard University Herbaria Barcode | 02362388 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Persicaria pensylvanica (Linnaeus) M. Gomez | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |