A plant genus of the family ARACEAE. It has a stemless, tuberous root.

Synonyms: Dragonroots, Jack-in-the-Pulpits, Dragons, Green, Green Dragons, Dragonroot, Arisaema dracontiums, dracontiums, Arisaema, Dragon, Green, txid227496, Green Dragon, txid78371, Arisaema, Arisaema triphyllum, Arisaema triphyllums, txid50230, Arisaemas, Jack-in-the-Pulpit, Arisaema dracontium, triphyllum, Arisaema, Jack in the Pulpit