Calflora, a 501c3 non-profit
Distribution by County   6267    
Petalonyx thurberi  A. Gray  ssp. gilmanii  (Munz) W. S. Davis & H. J. Thomps.
Death valley sandpaper plant
Petalonyx thurberi ssp. gilmanii is a shrub that is native to California, and endemic (limited) to California.
also called Petalonyx gilmanii
California Rare Plant Rank: 1B.3 (rare, threatened, or endangered in CA and elsewhere).
Record Count by County

Inyo: 49 San Bernardino: 2

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).