What does "green arrow arum" mean?

perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries

What is a synonym for "green arrow arum"?

Common synonyms include: peltandra virginica, tuckahoe.

Rare ·Advanced level

Noun

1
perennial herb of the eastern United States having arrowhead-shaped leaves and an elongate pointed spathe and green berries wordnet