| Classification | Polygonaceae: Polygonum | 
| Harvard University Herbaria Barcode(s) | 00645370 | 
| Collector | C. E. Faxon | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Brookline | 
| Locality | Brookline | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2990e44-f21f-42b3-90b6-d01742072600 | 
| Harvard University Herbaria Barcode | 00645370 | 
| Herbarium | GH | 
| Family | Polygonaceae | 
| Determination | Polygonum cristatum Engelmann & A. Gray | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |