| Classification | Polygonaceae: Polygonum |
| Classification 1 | Polygonaceae: Persicaria |
| Classification 2 | Polygonaceae |
| Harvard University Herbaria Barcode(s) | 00342132 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Stony Brook Reservation [Hyde Park/West Roxbury] |
| Date Collected | 1896-08-23 |
| Habitat | low rocky shady ground |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8ac9b082-bd29-4f53-a72a-73e8ff8f487c |
| Harvard University Herbaria Barcode | 00342132 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum virginianum Linnaeus |
| Determination Remarks | [is label name] |
| Family | Polygonaceae |
| Determination | Polygonum virginianum Linnaeus |
| Determined by | J. H. Mun & C. W. Park (SNU) |
| Date Determined | 1994 |
| Determination Remarks | [0] |
| Family | Polygonaceae |
| Determination | Persicaria virginiana (Linnaeus) Gaertner |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2012 |
| Family | Polygonaceae |
| Determination | Antenoron virginianum (Linnaeus) Roberty & Vautier |
| Determination Remarks | [is filed under name] [is Current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
