yautia vs Xanthosoma atrovirens

yautia and Xanthosoma atrovirens both are nouns.

Word	Noun	Adjective	Verb	Adverb
yautia	Yes	No	No	No
Xanthosoma atrovirens	Yes	No	No	No

As nouns, yautia and Xanthosoma atrovirens are synonyms defined as:

yautia and Xanthosoma atrovirens: tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes

Other synonyms of yautia include malanga, spoonflower, tannia, Xanthosoma sagittifolium.

yautia (noun)	Xanthosoma atrovirens (noun)
tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes	tropical American aroid having edible tubers that are cooked and eaten like yams or potatoes