Xanthosoma sagittifolium vs tannia

Xanthosoma sagittifolium and tannia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Xanthosoma sagittifolium	Yes	No	No	No
tannia	Yes	No	No	No

As nouns, Xanthosoma sagittifolium and tannia are synonyms defined as:

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

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

Xanthosoma sagittifolium (noun)	tannia (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