Echinocactus polycephalus Engelm. & J. M. Bigelow var. polycephalus
Many-headed barrel cactus, Cotton top cactus, Cottontop cactus
2019 Dan Fillipi 2012 Keir Morse 2016 James Gonsman 2016 Michael Mifkovic 2012 Keir Morse 2012 Keir Morse 2012 Keir Morse 2023 Mike Russler 2019 Dan Fillipi 2025 Mike Russler 2016 Brian Bielfelt 2016 Michael Mifkovic 2012 Keir Morse
Echinocactus polycephalus var. polycephalus is a shrub (stem succulent) that is native to California, and also found elsewhere in western North America.
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2019 Dan Fillipi:!2012 Keir Morse:!2016 James Gonsman:!2016 Michael Mifkovic:!2012 Keir Morse:!2012 Keir Morse:!2012 Keir Morse:!2023 Mike Russler:!2019 Dan Fillipi:!2025 Mike Russler:!2016 Brian Bielfelt:!2016 Michael Mifkovic:!2012 Keir Morse:!
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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: 05/15/2025).
