| Classification | Polygonaceae: Reynoutria |
| Classification 1 | Polygonaceae: Polygonum |
| Barcode(s) | 00562874 |
| Collector | R. A. Ware, R. W. Woodward & E. B. Harger |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: Richmond |
| Locality | Richmond |
| Date Collected | 1919-08-30 [August 30, 1919] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7077cc93-ec22-42b8-ac50-740a261776ad |
| Harvard University Herbaria Barcode | 00562874 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Reynoutria japonica Houttuyn |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum cuspidatum Siebold & Zuccarini |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
