| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00729304 |
| Collector | H. St. John & F. W. Hunnewell |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Barnstable Town |
| Date Collected | 1916-09-17 [Sept. 17, 1916] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5c8d8ece-aaa8-4e9a-9e94-f81e42bda602 |
| Harvard University Herbaria Barcode | 00729304 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum sagittatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
