[wikipedia] Distribution, Rarity: Diplacus rupicola is endemic to the northern Mojave Desert within Inyo County, in eastern California.[5]
Although quite rare, the Death Valley monkeyflower can be found in shaded limestone crevices on steep canyon walls in the mountains bordering Death Valley, and the sky islands in the northern Mojave Desert. (link added by Mary Ann Machi)
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 03/28/2025).
one or more occurrences