Indian potato

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

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

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

Orogenia spp. (now in Lomatium), a terrestrial plant native to western North America;

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

Sagittaria latifolia (broadleaf arrowhead, duck potato), an aquatic plant native to North and South America.