| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00736760 |
| Collector | G. Mackie |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Hampshire County (Massachusetts): Amherst |
| Locality | Amherst |
| Date Collected | 1869-07-08 [July 8, 1869] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bca77406-6628-4240-8e53-cc6002b388e6 |
| Harvard University Herbaria Barcode | 00736760 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum sagittatum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
