| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00686338 |
| Collector | S. R. Hill |
| Collector number | 17292 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Springfield |
| Locality | Springfield |
| Date Collected | 1986-08-21 [21 August 1986] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4054f818-da10-4ebe-8cc8-662ddea65631 |
| Harvard University Herbaria Barcode | 00686338 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum amphibium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
