Is being replaced  by S. lancifolia in Louisiana where there is salt water intrusion into wetlands.  Apparently much less salt tolerant that S. lancif , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Birds are attracted to the fruits. , Habitat, Marshes, wetter portions of wet prairies, swamps. , Did You Know?, Showy flowers, Interesting foliage Attracts insect pollinators.

Many of us think of this is a weed that we allow to grow for its value to insects. Casual settings, especially toward the rear of wildflower gardens , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Once you have this plant, you will always have this plant. It can be quite weedy. The seeds have barbs which stick to clothing and pet fur. , Habitat, Ruderal. , Did You Know?, Showy flowers Attracts native bees, butterflies. Larval host for the  dainty sulphur (Nathalis iole) butterfly.

Groundcover or border plant in shady areas. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, It reseeds easily and can expand aggressively. , Wildlife, Birds and other wildlife consume seed. , Habitat, Dry-moist sites. Bluffs, floodplains, wet hammocks. , Did You Know?, Showy fruits Larval host for pepper and salt skipper (Amblyscirtes hegon), common roadside skipper (Amblyscirtes vialis), and Bell's roadside skipper

Wildflower or butterfly garden. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Wet flatwoods, wet prairie, edges of cypress swamps, floodplain forest, ditches. , Did You Know?, Showy flowers Attracts many butterflies and pollinators.

Moist wildflower garden. Wetland garden. Plant in full sun and give it plenty of room and plant behind shorter plants. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Clonal--it aggressively sends out suckers. If grown in shady areas, it tends to fall over. , Habitat, Swamps, brackish and freshwater marshes. Wet flatwoods. , Did You Know?, Showy flowers Attracts butterflies, bees and other pollinators