Arisaema triphyllum

(redirected from Bog onion)
Also found in: Thesaurus, Medical.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Arisaema triphyllum - common American spring-flowering woodland herb having sheathing leaves and an upright club-shaped spadix with overarching green and purple spathe producing scarlet berriesArisaema triphyllum - common American spring-flowering woodland herb having sheathing leaves and an upright club-shaped spadix with overarching green and purple spathe producing scarlet berries
aroid, arum - any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe
Arisaema, genus Arisaema - tuberous or rhizomatous herbaceous perennials