Calflora, a 501c3 non-profit
Distribution by County   7871    
Stylocline sonorensis  Wiggins
Mesquite neststraw,   Sonoran neststraw
Stylocline sonorensis is an annual herb that is native to California, and also found in Sonora, Mexico and Arizona.
California Rare Plant Rank: 2A (rare, threatened, or endangered in CA; common elsewhere).
Record Count by County

Riverside: 4

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: 06/14/2024).