2021 Mike Russler 2020 David Greenberger 2021 Mike Russler 2019 R.A. Chasey 2021 Mike Russler 2021 Mike Russler 2019 R.A. Chasey 2021 Mike Russler null 2019 R.A. Chasey 2019 R.A. Chasey 2021 Mike Russler 2021 Mike Russler 2019 Ken Hickman 2016 John Rusk 2021 Amber Bedgood 2021 Mike Russler 2021 Mike Russler 2021 Mike Russler 2021 Mike Russler 2021 Mike Russler 2021 Mike Russler 2023 Ryan O'Dell
Helianthus californicus is a perennial herb that is native to California, and also found elsewhere in western North America.
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Suggested Citation
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: 05/24/2025).
