Calflora, a 501c3 non-profit
Distribution by County   13029    
Castilleja rubicundula  (Jeps.) T.I. Chuang & Heckard  var. rubicundula 
Pink creamsacs
Castilleja rubicundula var. rubicundula is an annual herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Butte: 10 Glenn: 2 Napa: 18 Shasta: 3
Colusa: 35 Lake: 159 Santa Clara: 3 Yolo: 1

Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available:   (Accessed: 12/01/2023).