Occurs along inland edges of salt marshes where it must tolerate at least periodic inundation by seawater.  Locations likely do not have high exposure , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Low/no tolerance of salty wind or direct salt spray , Did You Know?, Showy flowers Attracts insects, especially bees.

Moist wildflower garden or butterfly garden. Edges of water features. Will spread to form large patches. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Riverine swamps, cypress savannas. , Did You Know?, Showy flowers Nectar plant for obscure skipper (Panoquina panoquinoides), salt marsh skipper (Panoquina panoquin), southern broken-dash (Wallengrenia