Seeds from Fritillaria affinis Chocolate Lily Checker 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, Oregon, Washington, Montana and Idaho. The flowers are produced in the spring, nodding, 1?4 cm, yellowish or greenish brown with a lot of yellow mottling to purplish black with little mottling, or yellow-green mottled with purple. The leaves are in whorls. Its habitat includes oak or pine scrub or open woods and thickets near the coast. Prefers low to mid-elevation, shade or part shade, dry summer dormancy, good drainage. Some sources say that it may be difficult to cultivate, but other sources say that it is one of the easiest fritillaries to grow. The roots or bulbs cooked make palatable and nutritious food. Zones 5-9.