| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00729119 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Hyde Park, Neponset marshes |
| Date Collected | 1908-09-19 [Sept 19, 1908] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/44123ce1-2e86-4e2d-a6fa-7ce0daa54aad |
| Harvard University Herbaria Barcode | 00729119 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum robustius (Small) Fernald |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
