| Classification | Linaceae: Hesperolinon |
| Harvard University Herbaria Barcode(s) | 00364905 |
| Collector | J. T. Howell |
| Collector number | 17047 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County |
| Locality | Serpentine northeast of Deer Flat, Mt. Diablo |
| Date Collected | 1942-07-19 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e89034d-6a97-436c-912b-8178ecd4f8de |
| Harvard University Herbaria Barcode | 00364905 |
| Herbarium | GH |
| Family | Linaceae |
| Determination | Hesperolinon breweri (A. Gray) Small |
| Determined by | Sharsmith, Helen Katherine |
| Date Determined | 1959 |
| Determination Remarks | [current name] |
| Family | Linaceae |
| Determination | Hesperolinon breweri (A. Gray) Small |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
