Image of checker lily

Description:

Fritillaria affinis (checker lily, mission bells, chocolate lily) is a highly variable species in the genus Fritillaria, native to western North America, in California, Klamath Ranges, the north coast ranges, Cascade Ranges, north Sierra Nevada foothills, and the San Francisco Bay Area, north to British Columbia and Idaho.Armstrong Redwoods State Natural Reserve is a state park in California, United States. The reserve is located in Sonoma County, just north of Guerneville, California.