| Classification | Polygonaceae: Polygonum |
| Barcode(s) | 00686347 |
| 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: Piscataquis County: Greenville |
| Locality | Greenville |
| Date Collected | 1891 [Sept. 1891] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2f18ec6-da85-4c26-ac1e-8a8ee4d74e94 |
| Harvard University Herbaria Barcode | 00686347 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
