Noun green dragon has 2 senses
  1. dragon arum, green dragon, Dracunculus vulgaris - European arum resembling the cuckoopint
    --1 is a kind of arum, aroid
    --1 is a member of Dracunculus, genus Dracunculus
  2. green dragon, Arisaema dracontium - 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
    --2 is a kind of arum, aroid
    --2 is a member of Arisaema, genus Arisaema
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