| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00729173 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Wesley |
| Locality | Wesley |
| Date Collected | 1917-08-15 [Aug. 15, 1917] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7a7b1e30-3a94-46ae-ac84-a0b21e8e6c27 |
| Harvard University Herbaria Barcode | 00729173 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum sagittatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
