Calflora, a 501c3 non-profit
Distribution by County   7944    
Tetradymia tetrameres  (S. F. Blake) Strother
Four parted horsebrush,   Fourpart horsebrush
Tetradymia tetrameres is a shrub (stem succulent) that is native to California.
California Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

Alameda: 1 Inyo: 2 Mono: 25 Santa Barbara: 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: 06/03/2023).