California rose bay, Coast rhododendron, Pacific rhododendron
2017 Steve Matson 2020 Aaron Echols 2017 Steve Matson 2018 John Game 2015 Mary Sue Ittner 2022 Wendy Tokuda 2024 Hunter Breck 2024 Hunter Breck 2025 Mike Russler 2025 Mike Russler 2025 Mike Russler 2025 Mike Russler 2025 Mike Russler 2024 Suzanne L. Weakley 2024 Suzanne L. Weakley 2024 Suzanne L. Weakley 2022 Zoya Akulova-Barlow 2017 Steve Matson 2017 Steve Matson 2024 Hunter Breck
Rhododendron macrophyllum is a shrub that is native to California, and also found elsewhere in western North America.
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2017 Steve Matson:!2020 Aaron Echols:!2017 Steve Matson:!2018 John Game:!2015 Mary Sue Ittner:!2022 Wendy Tokuda:!2024 Hunter Breck:!2024 Hunter Breck:!2025 Mike Russler:!2025 Mike Russler:!2025 Mike Russler:!2025 Mike Russler:!2025 Mike Russler:!2024 Suzanne L. Weakley:!2024 Suzanne L. Weakley:!2024 Suzanne L. Weakley:!2022 Zoya Akulova-Barlow:!2017 Steve Matson:!2017 Steve Matson:!2024 Hunter Breck:!
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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: 05/14/2025).
