Sagittaria latifolia is a native aquatic species found in Wisconsin, and in fact, throughout the United States except for Nevada and Alaska. Throughout its range, it is called by many names including the following: Arrowleaf, Broadleaf Arrowhead, Duck Potato, Indian Potato, Katniss, Swan Potato, Swamp Potato, Tule-Potato, Wapato, Wapatoo, Wappato and Wapati.  I will refer [Continue]