| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552199 |
| Collector | A. S. Pease |
| Collector number | 17,847 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | Berlin |
| Date Collected | 1920-07-31 [31 July, 1920] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/70aadc5e-2ad3-480e-be45-6eeb98d92241 |
| Harvard University Herbaria Barcode | 00552199 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
