| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552374 |
| Collector | R. T. Clausen |
| Collector number | 5533 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: New London County: Lyme |
| Locality | Lyme |
| Date Collected | 1941-08-24 [24 Aug. 1941] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/169f705f-86b9-42a3-a6c7-7c4eca9926ed |
| Harvard University Herbaria Barcode | 00552374 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
