| Classification | Polygonum: Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00686389 |
| Collector | M. L. Fernald |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | South Poland |
| Date Collected | 1893 [1893] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e1f4a18-7ae9-4646-9a22-12c94ead7ac0 |
| Harvard University Herbaria Barcode | 00686389 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
