| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552271 |
| Collector | Anna P. Jones |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Watertown |
| Locality | Watertown |
| Date Collected | 1849 [1849] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3aa0c29d-b271-4497-80ce-22f3fabab8e7 |
| Harvard University Herbaria Barcode | 00552271 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
