Based on maps from BONAP and ISB, this species ranges across the southern and central US and up the eastern seabord to Massachusetts.  The entire Flor , Tolerance, Tolerant of inundation with brackish water Some tolerance to salty wind but not direct salt spray. , Habitat, Marsh and swamp edges , Did You Know?, Aroma, fragrance, Showy flowers Nectar attracts bees and many different kinds of butterflies. Documented bee visitors include Halictzcs ligatus, Dial

This plant is a legume and its roots have nitrogen-fixing nodules on them. It is useful on nutrient poor soils. Treat as a small shrub or use as a ba , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Toxic to livestock and humans. , Wildlife, Deer and rabbits browse the foliage, and as a legume it provides nutritious, protein-rich food. , Habitat, Sandhill , Did You Know?, Showy flowers Larval host for wild indigo duskywing (Erynnis baptisiae) and Zarucco duskywing (Erynnis zarucco) butterflies. Pollinated by bumble bee