| Classification | Polygonaceae: Polygonum | 
| Barcode(s) | 00736166 | 
| Collector | R. C. Bean | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Malden | 
| Locality | Malden, n. [near] Malden River | 
| Date Collected | 1937-09-26 [Sept. 26, 1937] | 
| Habitat | Salt marsh | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/180a0617-7449-4200-96a8-b6975465ee9f | 
| Harvard University Herbaria Barcode | 00736166 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination |  Polygonum prolificum (Small) B. L. Robinson | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |