| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552298 |
| Collector | F. W. Hunnewell |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Medfield |
| Locality | Medfield |
| Date Collected | 1919-09-28 [Sept. 28. 1919] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7ec8c47a-1093-44bc-bc99-8c9676269e01 |
| Harvard University Herbaria Barcode | 00552298 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
