Définitions
1.NounA member of a species of poisonous perennial flowering plants, Toxicoscordion venenosum (formerly Zigadenus venosus), easily confused with the edible camas, whose bulbs (rhizomes) look, but do not smell, like onion.
2.NounA member of any of various similar species, also called star lilies, of tribe Melanthieae in family Melanthiaceae, and formerly grouped into the genus Zigadenus (only Zigadenus glaberrimus remains there).