moccasin flower(n = noun.plant) cypripedium acaule, nerveroot - once common rose pink woodland orchid of eastern North America; Array
is a kind of ladies' slipper, lady's slipper, lady-slipper, slipper orchid

apetalous flower, artificial flower, balloon flower, basket flower, blanket flower, blood flower, blue cardinal flower, butterfly flower, canarybird flower, cardinal flower, carrion flower, chigger flower, christmas flower, compass flower, corkscrew flower, cottonmouth moccasin, crepe flower, cuckoo flower, cushion flower, eastern pasque flower, evening trumpet flower, everlasting flower, fennel flower, fiesta flower, flame flower, flamingo flower, flannel flower, flower, flower arrangement, flower bed, flower bud, flower chain, flower child, flower cluster, flower garden, flower gardening, flower girl, flower head, flower people, flower petal, flower power, flower stalk, flower state, flower store, gand flower, garland flower, globe flower, guinea flower, guinea-hen flower, helmet flower, honey flower, joseph's flower, leather flower, moccasin, narrow-leaved flame flower, nepal trumpet flower, new flower, nutmeg flower, old maid flower, paper flower, paradise flower, pasque flower, peacock flower, peacock flower fence, pincushion flower, pinwheel flower, proboscis flower, ray flower, redbird flower, satin flower, scarlet musk flower, sea flower, siberian wall flower, snail flower, spathe flower, spider flower, starfish flower, tassel flower, treasure flower, trumpet flower, velvet flower, venus's flower basket, water moccasin, western wall flower, wild flower, wonder flower