| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00751459 |
| Collector | E. F. Williams |
| Collector number | 1 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | Mount Washington |
| Date Collected | 1901-08-06 [Aug. 6, 1901] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c046023c-9e2d-4225-8ecc-9ebecc558cb3 |
| Harvard University Herbaria Barcode | 00751459 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum convolvulus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
