| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00686360 |
| Collector | A. S. Pease |
| Collector number | 28330 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Oxford County: Brownfield |
| Locality | Brownfield |
| Date Collected | 1940-08-28 [28 Aug., 1940] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/64067ae8-28d4-40b2-8096-72d55e4628a1 |
| Harvard University Herbaria Barcode | 00686360 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
