| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00686353 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Franklin County: Chesterville |
| Locality | Chesterville |
| Date Collected | 1902-08-15 [15 Aug 1902] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/280a82f0-8849-4065-b60e-0c6bce39fa40 |
| Harvard University Herbaria Barcode | 00686353 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
