Indian potato

groundnut groundnut vine Indian potato potato bean wild bean Apios americana Apios tuberosa

Definition: a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans

giant sunflower tall sunflower Indian potato Helianthus giganteus

Definition: very tall American perennial of central and the eastern United States to Canada having edible tuberous roots

Definition: Any of several kinds of North American plants with edible, starchy bulbs or other underground structures, such as mariposa lilies, groundnuts, etc., especially

Definition: Apios americana ( American potato-bean), a terrestrial plant native to eastern North America;