| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552022 |
| Collector | W. E. Manning |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Winchester |
| Locality | Winchester |
| Date Collected | 1967-09-03 [Sept. 3, 1967] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b20f0ee9-c0e5-4276-9a75-5e910c99381c |
| Harvard University Herbaria Barcode | 00552022 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
