| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552351 |
| Collector | F. C. Seymour |
| Collector number | 1182 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: Tisbury |
| Locality | Tisbury |
| Date Collected | 1917-09-05 [5 Sept. 1917] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b0111277-34a0-46ea-a2ac-a48db226dce2 |
| Harvard University Herbaria Barcode | 00552351 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
