| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00552281 | 
| Collector | W. Boott | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston | 
| Locality | Mill Dam, Brighton branch | 
| Date Collected | 1883-08-19 [19 Aug. 1883] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8eaca0cf-52af-4080-9c4d-42e232b2f2bb | 
| Harvard University Herbaria Barcode | 00552281 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination | Polygonum pensylvanicum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |