| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00689346 |
| Collector | M. L. Fernald |
| Collector number | 16752 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Harwich |
| Locality | Harwich |
| Date Collected | 1918-07-08 [July 8, 1918] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/94c1e0d5-98f2-4c18-a61a-28b820628a5a |
| Harvard University Herbaria Barcode | 00689346 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum puritanorum Fernald |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
