| Classification | Polygonaceae: Rumex |
| Harvard University Herbaria Barcode(s) | 02004179 |
| Collector | R. C. Hosie, S. T. Losee & M. W. Bannan |
| Collector number | 1842a |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | [data not captured] |
| Date Collected | 1937-08-30 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ca3d55de-e073-4d6a-a766-8d99d2aa07eb |
| Harvard University Herbaria Barcode | 02004179 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Rumex triangulivalvis (Danser) K. H. Rechinger |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
