| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00685396 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Washington County: Baileyville |
| Locality | Baileyville |
| Date Collected | 1941-07-29 [July 29, 1941] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7cef6a40-fc2f-4a57-b2fc-b6ac20ae9ca3 |
| Harvard University Herbaria Barcode | 00685396 |
| Herbarium | NEBC |
| Family | Polygonaceae |
| Determination | Rumex triangulivalvis (Danser) K. H. Rechinger |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |