devil's tongue: 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
arum: any plant of the family Araceae; have small flowers massed on a spadix surrounded by a large spathe
commercial paper: an unsecured and unregistered short-term obligation issued by an institutional borrower to investors who have temporarily idle cash