Observation date: June 04, 2000
Submitted by: David A. Hofmann
Specimen type: Photograph
Observation notes: This was photographed during a wildflower hike into a restricted area of Sonoma County called "The Cedars". It is a serpentine barren in the northern area of the county.
Verified by: Ken Davenport
Verified date: September 01, 2019
Coordinator notes: Ssp. shastensis-Ken Davenport