| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552035 |
| Collector | S. K. Harris |
| Collector number | 10693 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Swampscott |
| Locality | Swampscott |
| Date Collected | 1955-07-13 [13 July 1955] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c2e3ee2-46ee-44f4-8ccf-4ebb34fda6a2 |
| Harvard University Herbaria Barcode | 00552035 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
