| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00762310 | 
| Collector | A. F. Hill | 
| Collector number | 675 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Hancock County: Swans Island | 
| Locality | Swans Island | 
| Date Collected | 1913-07-22 [July 22 1913] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e88fb400-2cff-4601-98c2-487f30a796a3 | 
| Harvard University Herbaria Barcode | 00762310 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination | Polygonum boreale (Lange) Small | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |