Synonyms: tall sunflower, Helianthus giganteus, Indian potato, giant sunflower
Definition: very tall American perennial of central and the eastern United States to Canada having edible tuberous roots
Similar words: helianthus, sunflower
Definition: any plant of the genus Helianthus having large flower heads with dark disk florets and showy yellow rays
Synonyms: Apios americana, Apios tuberosa, wild bean, potato bean, groundnut, groundnut vine, Indian potato
Definition: a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans
Similar words: vine
Definition: a plant with a weak stem that derives support from climbing, twining, or creeping along a surface