| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552134 |
| Collector | C. A. Weatherby |
| Collector number | 4539 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Windham County: Thompson |
| Locality | Thompson |
| Date Collected | 1919-08-21 [Aug. 21, 1919] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d865165d-44b5-42ab-9cc7-f8962c9910c0 |
| Harvard University Herbaria Barcode | 00552134 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
