| Classification | Polygonaceae: Polygonum |
| Barcode(s) | 00642663 |
| Collector | E. B. Harger |
| Collector number | 7603 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New London County: Preston |
| Locality | Preston |
| Date Collected | 1931-09-12 [Sept. 12 1931] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d4a9fa4d-2ae7-4807-b851-d0fa5a719415 |
| Harvard University Herbaria Barcode | 00642663 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
