High Quality Content by WIKIPEDIA articles! Kral's water plantain, also called (Sagittaria secundifolia) is an aquatic plant, growing on or below the water, on rocky creek beds and nearby slopes. It is found only along the Little River of Alabama, and is endangered. It is often found in association with azaleas, mountain laurel and holly. Perennial, aquatic herb with an underwater, thick horizontal root about 5 10 centimeters (2 4 in) long and 6 millimeters (0.25 in) thick. This particular plantain grows in the cracks in stream beds. Each leaf arches upward and is 5 10 centimeters (2 4 in) long with a pointed tip. This particular plantain is found in the Little River drainage in DeKalb and Cherokee counties, the Town Creek drainage in DeKalb County, and in the West Sipsey Fork in Winston County in Alabama. Kral's Plantain is known to be in the southeast of the United States.