Not widely grown. Groundcover. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Moderate. Tolerant of salty wind and may get some salt spray. Exposure to salt spray wo , Habitat, River banks, coastal pinelands, edges of salt marshes. , Did You Know?, Showy flowers, Interesting foliage Larval host plant for ceraunus blue (Hemiargus ceraunus) butterflies. Attracts bees and butterflies.