| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00664300 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Sandisfield |
| Locality | Sandisfield |
| Date Collected | 1912-07-22 [July 22, 1912] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34147694-f803-4cc6-aa02-e20aa8ab64a1 |
| Harvard University Herbaria Barcode | 00664300 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
