Also found in: Thesaurus.
Related to arrow arum: Peltandra virginica
A perennial herb (Peltandra virginica) of eastern North American wetlands, having arrowhead-shaped leaves and an elongate, pointed spathe. Also called tuckahoe.
Switch to new thesaurus
|Noun||1.||arrow arum - an aquatic plant of the genus Peltandra; North America|
green arrow arum, Peltandra virginica, tuckahoe - perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries