| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00736071 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Westborough |
| Locality | Westborough |
| Date Collected | 1935-09-16 [Sept. 16, 1935] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3afcaa71-eae9-46eb-9af4-7096768f4e2e |
| Harvard University Herbaria Barcode | 00736071 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum lapathifolium Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
