[wikipedia] Range, Rarity: Pygmy desert gold, endemic to coastal sage scrub on San Clemente Island (California) and Guadalupe Island (Baja California).[3] It is a Critically endangered species (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: 04/02/2025).