Erythronium oregonum is a North American species of flowering plant in the lily family which is known by the common name giant white fawn lily or Oregon fawn-lily. It is native to North America, and grows at low elevations in open meadows and in mixed woodlands.

Erythronium oregonum is wildflower growing from a bulb 3 to 5 centimeters wide and produces basal, lance-shaped green leaves up to 22 centimeters long and often mottled with brown and white. Thin naked stalks up to about 40 centimeters in height each bear one to three flowers. Each flower has white tepals with yellow bases, sometimes streaked with dull red. The flower is often nodding, facing the ground. Its tepals are recurved so their points face upward.

Type: Hardy perennial

Height: 45 cm, 17"

Location: Shade or part sun in cool climates

Hardiness zones: 5-9

Seeds per packet: 6