| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00642658 |
| Collector | F. W. Hall |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New Haven County: New Haven |
| Locality | New Haven |
| Date Collected | 1873-09-26 [Sept. 26, 1873] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cec8d6d3-e8a1-40ae-b85e-a67d74af8828 |
| Harvard University Herbaria Barcode | 00642658 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
