| Classification | Polygonaceae: Persicaria | 
| Harvard University Herbaria Barcode(s) | 01582831 | 
| Collector | Mass. Audubon Soc. S. Shore Plant Comm. | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Marshfield | 
| Locality | North River Wildlife Sanctuary | 
| Date Collected | 1982-08-04 | 
| Habitat | field | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/169c61f2-6006-4b08-be36-332a4b1dc658 | 
| Harvard University Herbaria Barcode | 01582831 | 
| Herbarium | NEBC | 
| Family | Polygonaceae | 
| Determination | Persicaria lapathifolia (Linnaeus) Delarbre | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | Sterile | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |