Calflora, a 501c3 non-profit
Distribution by County   6255    
Perideridia parishii  (J. M. Coult. & Rose) A. Nelson & J. F. Macbr.  ssp. latifolia  (A. Gray) T. I. Chuang & Constance
Parish's yampah,   Wide leaved parish's yampah
Perideridia parishii ssp. latifolia is a perennial herb that is native to California, and endemic (limited) to California.

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: 07/17/2024).