Moist wildflower garden. As it is tall and thin, it's best planted as a group toward the rear of other plants. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Open seepage areas, flatwoods, moist ditches. , Did You Know?, Showy flowers Pollinated by bumblebees and beeflies.