Sonoma County Mycological Association, a non-profit group of professional and amateur mushroom enthusiasts in Northern California dedicated to educating the public about wild mushrooms and their uses.
Other nonprofits in the area that have native plant and native habitat programs
Sonoma Ecology Center, works to address challenges related to water supply and quality, open space, rural character, biodiversity, energy, climate change, and a better quality of life for all residents.
Sonoma Land Trust, has protected more than 50000 acres of beautiful, productive and environmentally significant land in and around Sonoma County.