liliaceous plant - plant growing from a bulb or corm or rhizome or tuber

Calochortus, genus Calochortus - large genus of western North American leafy-stemmed bulbous herbs

Calochortus elegans, elegant cat's ears, star tulip - small plant with slender bent stems bearing branched clusters of a few white star-shaped flowers with petals shaped like cat's ears; southeastern Washington and northeastern Oregon to Montana

Calochortus kennedyi, desert mariposa tulip - mariposa with clusters of bell-shaped vermilion or orange or yellow flowers atop short stems; southern California to Arizona and Mexico

Calochortus luteus, yellow mariposa tulip - mariposa having clusters of a few large deep yellow bell-shaped flowers atop slender stems; California coastal ranges

Calochortus macrocarpus, sagebrush mariposa tulip - mariposa having loose clusters of one to three handsome lilac flowers resembling umbels atop stout erect stems; arid northwestern North America east of Cascade Mountains from southern British Columbia to northern California