| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00749577 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Newport County: Middletown |
| Locality | Middletown |
| Date Collected | 1911-06-17 [June 17, 1911] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8e72268-0c1f-44ea-92a5-c803389698d2 |
| Harvard University Herbaria Barcode | 00749577 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Polygonum aviculare subsp. aviculare Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
