Alismataceae, Angiosperms, Indian potato, Monocots, North America, Plantae, Sagittaria, Sagittaria latifolia, USA, Wisconsin, arrow head, arrowhead, arrowleaf, broad-leaved arrowhead, duck potato, emergent plant, environment, flora, flower, flowers, habitat, lake, natural, nature, north american, perennial, plant, pond, river, summer, wapato, wetland, white, white flower, white petals, wild