| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552133 |
| Collector | C. A. Weatherby |
| Collector number | 3782 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Windham County: Putnam |
| Locality | Putnam |
| Date Collected | 1915-08-31 [Aug. 31, 1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c857b42c-fc06-4241-a011-586692ce1aa6 |
| Harvard University Herbaria Barcode | 00552133 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
