Magnificent photos taken by Bob Sikora on a CNPS hike where the lucky participants got a preview of alkaline habitat at Vaqueros Farms, North Property, newly acquired by the East Bay Regional Park District.

A photo essay by botanist and photographer Bob Case on wildflowers of the genus Calochortus native to the San Francisco Bay Area.

Bob Sikora took some extraordinary pictures on a field trip to Chabot Bird Trail.

Pete Veilleux's photo web site has a lot to offer lovers of California's native flora.

Check out the Calypteanna California native plant photo and discussion site.