| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00552115 |
| Collector | H. E. Ahles |
| Collector number | 86185 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampden County: Holyoke |
| Locality | Holyoke |
| Date Collected | 1978-08-11 [August 11, 1978] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82175e09-76eb-4ce1-8ef8-864e943c6cf4 |
| Harvard University Herbaria Barcode | 00552115 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum hydropiperoides Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
