| Classification | Polygonaceae: Antenoron |
| Classification 1 | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00736907 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Keene |
| Locality | Keene |
| Date Collected | 1920-08-19 [Aug. 19, 1920] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/52fb1657-2a5c-4a6a-a00d-224faa3cd0c0 |
| Harvard University Herbaria Barcode | 00736907 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Antenoron virginianum (Linnaeus) Roberty & Vautier |
| Determination Remarks | [filed under] [current name] |
| Family | Polygonaceae |
| Determination | Polygonum virginianum Linnaeus |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
