| Classification | Polygonaceae: Persicaria |
| Harvard University Herbaria Barcode(s) | 02285508 |
| Collector | L. Sneddon with |
| Collector number | 1987-121 |
| 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. |
| Date Collected | 1987-08-30 |
| Habitat | floodplain forest |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/30facc48-d357-47ac-a532-7c7cbdc6d14b |
| Harvard University Herbaria Barcode | 02285508 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Persicaria longiseta (Bruijn) Kitagawa |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
