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PRE — Plant Risk Evaluator

California Native Plant Society (CNPS)

The California Native Plant Society has been a leading voice in plant science and native plant appreciation, making it one of the foremost native plant organizations in the world. We are a 501(c) 3 non-profit dedicated to conserving California native plants and their natural habitats, while increasing the understanding, enjoyment, and horticultural use of native plants. We work closely with decision-makers, scientists, and local planners to advocate for well-informed and environmentally friendly policies, regulations, and land management practices.


We’re on a mission to save California’s native plants and places using both head and heart. CNPS brings together science, education, conservation, and gardening to power the native plant movement.

California Native Plant Society Homepage
CNPS Mission Statement

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