| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00664951 | 
| Collector | G. Thurber | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Providence | 
| Locality | Prov. | 
| Date Collected | 1845 [Aug 1845] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/862148a8-160b-449b-9a97-44f5ec8bceee | 
| Harvard University Herbaria Barcode | 00664951 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Polygonum Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |