Eriastrum densifolium ssp. sanctorum Calflora

Distribution by County 3059

Eriastrum densifolium (Benth.) H. Mason ssp. sanctorum (Milliken) H. Mason

Santa ana river woollystar

Eriastrum densifolium ssp. sanctorum is a perennial herb that is native to California, and endemic (limited) to California.

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

State of California status: Endangered. Federal status: Endangered.

Record Count by County


Orange: 6	Riverside: 5	San Bernardino: 87

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 04/13/2025).