Perideridia parishii ssp. parishii Calflora

Distribution by County 6256

Perideridia parishii (J. M. Coult. & Rose) A. Nelson & J. F. Macbr. ssp. parishii

Parish's yampah

Perideridia parishii ssp. parishii is a perennial herb that is native to California, and also found in Arizona; New Mexico andNevada.

California Rare Plant Rank: 2B.2 (rare, threatened, or endangered in CA; common elsewhere).

Record Count by County


San Bernardino: 100

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]. 2025. The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/ (Accessed: 12/10/2025).