| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00664308 |
| Collector | W. P. Rich |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Newport County: Newport |
| Locality | Newport |
| Date Collected | 1901-09-21 [Sept. 21-1901] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6678f2b9-74f3-40d6-a6ad-de6c8eae2209 |
| Harvard University Herbaria Barcode | 00664308 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
