| Classification | Polygonaceae: Persicaria | 
| Harvard University Herbaria Barcode(s) | 02361203 | 
| Collector | G. R. Vasey | 
| Collector number | 131 | 
| Country | United States of America | 
| State | Washington | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington | 
| Locality | [data not captured] | 
| Date Collected | 1889 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63e60d91-b5b2-4bbe-ac8e-2a95f6878e48 | 
| Harvard University Herbaria Barcode | 02361203 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Persicaria sagittata (Linnaeus) H. Gross | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |