| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552340 |
| Collector | Carl Blomberg |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Sandwich |
| Locality | Sandwich |
| Date Collected | 1899 [Aug. 1899] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c42f8cb-a047-4863-beff-a8cf6e4d1258 |
| Harvard University Herbaria Barcode | 00552340 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum pensylvanicum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
