[Wikipedia] Range, Habitat: It is native to the southwestern and south central United States and northern Mexico, where it can be found in many types of habitat, often in dry areas. (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: 04/08/2025).
