leopard lily

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A tall plant (Lilium pardalinum) native to California and southwest Oregon, having nodding, dark-spotted, orange-red flowers.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun lily of southeastern United States having cup-shaped flowers with deep yellow to scarlet recurved petals
• noun lily of western United States having orange-red to crimson maroon-spotted flowers
• noun garden plant whose capsule discloses when ripe a mass of seeds resembling a blackberry