| Classification | Polygonaceae: Reynoutria |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00580646 |
| Collector | S. N. F. Sanford |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Avon |
| Locality | Avon |
| Date Collected | 1954-08-27 [Aug. 27 1954] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80e07eaa-5630-4eb7-b439-b811841cbecd |
| Harvard University Herbaria Barcode | 00580646 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Reynoutria sachalinensis (F. Schmidt) Nakai |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum sachalinense F. Schmidt |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
