| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552290 |
| Collector | N. T. Kidder |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Stony Brook Reservation |
| Date Collected | 1922-09-21 [21 Sept 1922] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5cdb1887-603a-424c-8a24-668ce0bca48a |
| Harvard University Herbaria Barcode | 00552290 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
