| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552095 |
| Collector | M. L. Fernald |
| Collector number | 587 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Falmouth |
| Locality | Falmouth |
| Date Collected | 1927-08-09 [August 9, 1927] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/465f94c3-7852-4c7a-9c2c-6af2685546f7 |
| Harvard University Herbaria Barcode | 00552095 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
