| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645750 |
| Collector | G. B. Rossbach |
| Collector number | 342 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Kennebec County: Unity |
| Locality | Unity |
| Date Collected | 1931-09-08 [Sept. 8, 1931] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2aff69c-6c2c-44f2-90f1-829f8ab5da50 |
| Harvard University Herbaria Barcode | 00645750 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiper Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
