| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00762207 | 
| Collector | W. W. Eggleston & J. R. Churchill | 
| Country | United States of America | 
| State | Vermont | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Bennington County: Pownal | 
| Locality | Pownal | 
| Date Collected | 1898-07-29 [July 29, 1898] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24ccd4bf-664b-4606-809b-f2e3c8b4205b | 
| Harvard University Herbaria Barcode | 00762207 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Polygonum amphibium Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |