| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Reynoutria |
| Harvard University Herbaria Barcode(s) | 00562799 |
| Collector | R. C. Bean & S. K. Harris |
| Collector number | 29322 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Franklin County: Avon |
| Locality | Avon |
| Date Collected | 1966-07-19 [19 July 1966] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2f77615-0c90-4e8a-be15-f68cc04ef67b |
| Harvard University Herbaria Barcode | 00562799 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum cuspidatum Siebold & Zuccarini |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Reynoutria japonica Houttuyn |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
