| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00645949 |
| 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: Plymouth County: Marshfield |
| Locality | Marshfield |
| Date Collected | 1895-10-13 [Oct. 13, 1895] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2062ed5-82b7-40fc-9049-2e8192c04cbe |
| Harvard University Herbaria Barcode | 00645949 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum prolificum (Small) B. L. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
