Calflora, a 501c3 non-profit
Distribution by County   14542    
Sulcaria spiralifera  (Brodo & D. Hawksw.) Myllys, Velmala & Goward
twisted horsehair lichen
Sulcaria spiralifera is a lichen that is native to California.
California Rare Plant Rank: 1B.2 (rare, threatened, or endangered in CA and elsewhere).

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:   (Accessed: 04/13/2024).