| Classification | Onagraceae: Clarkia | 
| Barcode(s) | 01673653 | 
| Collector | P. A. Munz | 
| Collector number | 8020 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County | 
| Locality | Barrett Dam | 
| Date Collected | 1924-05-10 | 
| Container | Plants of Southern California | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f3d7952c-d517-47b9-b8af-013786363851 | 
| Harvard University Herbaria Barcode | 01673653 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Pomona College Herbarium | 
| Family | Onagraceae | 
| Determination |  Clarkia similis F. H. Lewis & M. E. Lewis | 
| Determined by | Lewis, Margaret Ensign & Lewis, Frank Harlan | 
| Date Determined | 1951 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |