| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00759565 |
| Collector | A. S. Pease |
| Collector number | 16400 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Jefferson |
| Locality | Jefferson |
| Date Collected | 1915-07-05 [5 July 1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/90aafc66-086b-4256-9251-b4f4dc4438da |
| Harvard University Herbaria Barcode | 00759565 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex longifolius de Candolle |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |