| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 00685393 |
| Collector | O. W. Knight |
| Collector number | 113 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Penobscot County: Bangor |
| Locality | Bangor |
| Date Collected | 1904-08-07 [August 7, 1904] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0245f636-60ac-4665-9434-7ace4e086efe |
| Harvard University Herbaria Barcode | 00685393 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rumex triangulivalvis (Danser) K. H. Rechinger |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
