| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00729263 |
| Collector | W. H. Manning |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Billerica |
| Locality | Billerica |
| Date Collected | 1907-09-07 [Sept 7 07] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aed184e3-6e7f-403e-be98-ec2102cecced |
| Harvard University Herbaria Barcode | 00729263 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum sagittatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
