| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00552229 | 
| Collector | B. L. Robinson | 
| Collector number | 553 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Hinsdale | 
| Locality | Hinsdale | 
| Date Collected | 1898-08-01 [1 Aug. 1898] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2426cec6-f60f-485c-9a98-cc79fa1b26ec | 
| Harvard University Herbaria Barcode | 00552229 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination | Polygonum pensylvanicum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |