| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645809 |
| Collector | D. E. Boufford |
| Collector number | 11538 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | North Walpole |
| Date Collected | 1973-08-17 [17 Aug. 1973] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6238d293-820c-4ee9-8061-f0450a9be62a |
| Harvard University Herbaria Barcode | 00645809 |
| Herbarium | A |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
