| Classification | Polygonaceae: Polygonum |
| Harvard University Herbaria Barcode(s) | 00364806 |
| Collector | L. S. Rose |
| Collector number | 45237 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Shasta County |
| Locality | Summit Lassen Peak Highway |
| Date Collected | 1945-09-04 |
| Verbatim Elevation | ca. 8500 ft. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f56de92d-ddf5-4214-a61e-145820ecf6dc |
| Harvard University Herbaria Barcode | 00364806 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Polygonum shastense W. H. Brewer |
| Determination Remarks | [is filed under name] |
| Family | Polygonaceae |
| Determination | Polygonum shastense W. H. Brewer |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
