Calflora, a 501c3 non-profit
Distribution by County   2751    
Dodecahema leptoceras  (A. Gray) Reveal & Hardham
Slender horned spineflower,   Slenderhorn spineflower
Dodecahema leptoceras is an annual herb that is native to California, and endemic (limited) to California.
also called Centrostegia leptoceras
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

Los Angeles: 31 Riverside: 56 San Bernardino: 32 San Diego: 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]. 2024. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 11/21/2024).