| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 02360931 |
| Collector | H. T. Rogers |
| Collector number | 461 |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington: Lincoln County |
| Locality | [data not captured] |
| Date Collected | 1940-05-18 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/da57a9bd-b27d-4245-9dcc-d3f3a268b3bd |
| Harvard University Herbaria Barcode | 02360931 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum majus Piper |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
