| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00704871 |
| Collector | [no data available] |
| Collector number | 1557 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Pittsfield |
| Date Collected | 1988-08-12 [12 Aug 1988] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0f9b09f-1c1d-4c0d-ac13-8a773acea6eb |
| Harvard University Herbaria Barcode | 00704871 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
