| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00762169 |
| Collector | A. R. Hodgdon |
| Collector number | 2418 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Strafford County: Rollinsford |
| Locality | Rollinsford |
| Date Collected | 1935-06-20 [June 20, 1935] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a294609-0486-4a28-bab3-687822d2a4a5 |
| Harvard University Herbaria Barcode | 00762169 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
