| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645704 |
| Collector | M. Nee & M. Mendoza |
| Collector number | 57232 |
| 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, Harvard University campus, vic. Harvard University Herbarium building on the end of Divinity Avenue |
| Date Collected | 2010-09-28 [28 Sept. 2010] |
| Habitat | growing along cyclone fence, and on dirt piles next to recent construction |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/28b57032-ce14-4acf-9474-06964e061c2f |
| Harvard University Herbaria Barcode | 00645704 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum extremiorientale Voroschilov |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
