| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02285429 |
| Collector | L. Sneddon |
| Collector number | 1987-120 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Newton |
| Locality | Charles River near Albermarle Rd |
| Habitat | floodplain frest |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ca5b444e-b44a-4f27-b93d-d6228456115f |
| Harvard University Herbaria Barcode | 02285429 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Persicaria pensylvanica (Linnaeus) M. Gomez |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
