| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00552544 | 
| Collector | F. C. Seymour | 
| Collector number | 18,323 | 
| Country | United States of America | 
| State | Vermont | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Caledonia County: Groton | 
| Locality | Groton | 
| Date Collected | 1959-08-25 [25 Aug. 1959] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5aba54d5-8e86-489f-a83f-3c8e2e44605e | 
| Harvard University Herbaria Barcode | 00552544 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination | Polygonum persicaria Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |