| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02577878 |
| Collector | D. E. Boufford |
| Collector number | 6112 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Walpole |
| Locality | Rt 12 below the Connecticut River opposite the hydroelectric plant |
| Date Collected | 1972-06-21 |
| Habitat | disturbed area |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0bfa58d-2534-42e7-abfd-9fa374eaf17a |
| Harvard University Herbaria Barcode | 02577878 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum erectum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
