| Classification | Polygonaceae: Reynoutria |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00762266 |
| Collector | R. C. Bean |
| Collector number | 15753 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Wakefield |
| Locality | Wakefield |
| Date Collected | 1915-09-08 [9-8-1915] |
| Habitat | Vacant lot used as dump |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2e74bcc2-a454-4621-b479-700ab2f90e7c |
| Harvard University Herbaria Barcode | 00762266 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Reynoutria ×bohemica Chrtek & Chrtkova |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum ×bohemicum (Chrtek & Chrtkov) P. F. Zika |
| Determined by | Zika, Peter Francis |
| Date Determined | 2001 |
| Family | Polygonaceae |
| Determination | Polygonum cuspidatum Siebold & Zuccarini |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
