amorphophallus rivieri,
devil's tongue,
snake palm,
umbrella arum foul-smelling somewhat fleshy tropical plant of southeastern Asia cultivated for its edible corms or in the greenhouse for its large leaves and showy dark red spathe surrounding a large spadix
amorphophallus titanum,
krubi,
titan arum malodorous tropical plant having a spathe that resembles the corolla of a morning glory and attains a diameter of several feet
arisaema dracontium,
green dragon early spring-flowering plant of eastern North America resembling the related jack-in-the-pulpit but having digitate leaves, slender greenish yellow spathe and elongated spadix
arisarum vulgare,
friar's-cowl tuberous perennial having a cowl-shaped maroon or violet-black spathe; Mediterranean; Canaries; Azores
caladium any plant of the genus Caladium cultivated for their ornamental foliage variously patterned in white or pink or red