| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552161 |
| Collector | H. K. Svenson; L. J. Bradley & D. M. Porter |
| Collector number | 807 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Fairfield County: Greenwich |
| Locality | Greenwich |
| Date Collected | 1962-08-17 [17 August 1962] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/72adf4d7-6279-46c0-ba79-04f9882aec71 |
| Harvard University Herbaria Barcode | 00552161 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
