Noun umbrella arum has 1 sense
  1. devil's tongue, snake palm, umbrella arum, Amorphophallus rivieri - 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
    --1 is a kind of arum, aroid
    --1 is a member of genus Amorphophallus
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