| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00722255 |
| 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: Middlesex County: Cambridge |
| Locality | Cambridge, Mt. Auburn |
| Date Collected | 1897-08-28 [Aug. 28 1897] |
| Habitat | waste land |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b29c905f-164f-4e52-acc2-8a56364f72fa |
| Harvard University Herbaria Barcode | 00722255 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum dumetorum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
