| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00759103 |
| Collector | R. S. Sigafoos |
| Collector number | 648 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Petersham |
| Locality | Petersham |
| Date Collected | 1947-08-05 [5 August 1947] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ad70acb-20b7-420d-881f-e846c64ca0ea |
| Harvard University Herbaria Barcode | 00759103 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum convolvulus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
