| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00630454 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Chittenden County: Charlotte |
| Locality | Charlotte |
| Date Collected | 1922-08-13 [Aug. 13, 1922] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16826cbd-ae07-4a02-b6ed-18183ac4ac9b |
| Harvard University Herbaria Barcode | 00630454 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum douglasii Greene |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
