| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552074 |
| Collector | F. C. Seymour |
| Collector number | 4415a |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Bridgewater |
| Locality | Bridgewater |
| Date Collected | 1935-09-17 [17 Sept. 1935] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/580b70f9-e6e6-4c8b-8602-72ce90008c95 |
| Harvard University Herbaria Barcode | 00552074 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
