[Wikipedia] Skin Irritant: There are reports that glandular hairs of stems, flowers and leaves of Phacelia brachyloba secrete oil droplets that can cause an unpleasant skin rash (contact dermatitis) in some people. (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: 04/04/2025).
