Zigadenus

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Noun1.Zigadenus - genus of mostly North American poisonous plants; sometimes placed in family Melanthiaceae
liliid monocot genus - genus of monocotyledonous plants comprising mostly herbs having usually petaloid sepals and petals and compound pistils
family Liliaceae, Liliaceae, lily family - includes species sometimes divided among the following families: Alliaceae; Aloeaceae; Alstroemeriaceae; Aphyllanthaceae; Asparagaceae; Asphodelaceae; Colchicaceae; Convallariaceae; Hemerocallidaceae; Hostaceae; Hyacinthaceae; Melanthiaceae; Ruscaceae; Smilacaceae; Tecophilaeacea; Xanthorrhoeaceae
death camas, zigadene - any of various plants of the genus Zigadenus having glaucous leaves and terminal racemes of mostly white flowers; all are poisonous
alkali grass, Zigadenus elegans - plant of western North America having grasslike leaves and greenish-white flowers
white camas, Zigadenus glaucus - plant of eastern and central North America having creamy white flowers tinged with brown or purple; poisonous especially to grazing animals
poison camas, Zigadenus nuttalli - a common perennial death camas; Tennessee to Kansas to Texas
grassy death camas, Zigadenus venenosus, Zigadenus venenosus gramineus - plant of western North America to Mexico; poisonous especially to grazing animals