| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552470 |
| Collector | F. C. Seymour |
| Collector number | 71 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Granville |
| Locality | Granville |
| Date Collected | 1913-09-17 [17 Sept 1913] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/50028eb9-30e9-4c9e-9844-a2a2a608baa8 |
| Harvard University Herbaria Barcode | 00552470 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
