| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552021 |
| Collector | B. L. Robinson |
| Collector number | 569 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | East Jaffrey |
| Date Collected | 1898-08-06 [6 Aug. 1898] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a22a63b-3c42-4c3b-9252-6485bcff3ed5 |
| Harvard University Herbaria Barcode | 00552021 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
