Crossosoma californicum Calflora

Distribution by County 2433

Crossosoma californicum Nutt.

California rockflower, Catalina crossosoma

Crossosoma californicum is a shrub that is native to California, and also found in Isla Guadalupe, Mexico.

California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).

Record Count by County


Los Angeles: 179

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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 11/23/2024).