[Wikipedia] Cultivation: Western hawksbeard is occasionally grown by wildflower gardeners for its large deep yellow blooms. The taproot cannot be divided for successful propagation and therefore it is planted from seed when cultivated. The author Claude A. Barr was of the opinion that this species is the most attractive in the genus Crepis and that all the others are, "for the birds." (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: 03/31/2025).
