[Wikipedia] Distribution, Habitat: Distribution
The annual wildflower is endemic to California, where it grows in the California Coast Ranges from the North Coast Ranges south to the Temblor Range and Figueroa Mountain.
It can usually be found in moist areas with rocky soils, often serpentine, in California chaparral and woodlands habitats. (contributed by Mary Ann Machi)
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2023. Berkeley, California:The Calflora Database
[a non-profit organization].Available: