| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552264 |
| 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: Medford |
| Locality | Medford, near W.E.E.I. [4110 Mystic Valley Parkway] |
| Date Collected | 1938-09-10 [Sept. 10 1938] |
| Habitat | Ballast in Salt Marsh |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e5c0a81-5447-42a1-aa16-08842ef12690 |
| Harvard University Herbaria Barcode | 00552264 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
