| Classification | Onagraceae: Clarkia |
| Harvard University Herbaria Barcode(s) | 01673792 |
| Collector | P. H. Raven |
| Collector number | 20254 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Kern County |
| Locality | Oiler Canyon 1.2 miles above junction with Caliente Creek. |
| Date Collected | 1965-06-05 |
| Container | California |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ee284683-7215-4319-8111-b1d0709e1c90 |
| Harvard University Herbaria Barcode | 01673792 |
| Herbarium | GH |
| Previous ownership | [Ex] Dudley Herbarium of Stanford University |
| Family | Onagraceae |
| Determination | Clarkia williamsonii (Durand & Hilgard) F. H. Lewis & M. E. Lewis |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
