| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00759239 |
| Collector | B. N. Gates |
| Collector number | 12529 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Cambridge, at the front door of the Gray Herbarium |
| Date Collected | 1948-07-02 [2 July 1948] |
| Habitat | morning sun only, shaded and moist |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7055aa50-d6cc-427f-b0f1-4aa520ee50c6 |
| Harvard University Herbaria Barcode | 00759239 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum longisetum de Bruyne |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
