| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00749979 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire |
| Locality | Berkshire |
| Date Collected | 1916-07-15 [July 15, 1916] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ee0d2c9f-f42b-46fc-9c81-ee2b482f62fb |
| Harvard University Herbaria Barcode | 00749979 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex longifolius de Candolle |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
