| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552287 |
| Collector | T. C. Plowman |
| Collector number | 3339 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Roxbury |
| Date Collected | 1972-07-21 [21 July 1972] |
| Habitat | Gardens and waste ground |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24d900e2-98b1-4251-9082-fc0ce01f2e1e |
| Harvard University Herbaria Barcode | 00552287 |
| Herbarium | ECON |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
