[Wikipedia] Hummingbird Attractant, Butterfly Host Plant: Both the red color and elongated shape of the species' flowers are attractive to hummingbirds.[7]
It is also the host plant for the Reakirt's blue, the arrowhead blue, the marine blue, and Queen Alexandra's sulphur. (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).
