wild bean vs Apios tuberosa

wild bean and Apios tuberosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
wild bean	Yes	No	No	No
Apios tuberosa	Yes	No	No	No

As nouns, wild bean and Apios tuberosa are synonyms defined as:

wild bean and Apios tuberosa: a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans

Other synonyms of wild bean include Apios americana, groundnut, groundnut vine, Indian potato, potato bean.

wild bean (noun)	Apios tuberosa (noun)
nutlike tuber; important food of Native Americans	a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans
a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans