This species is more common in adjacent states and occurs broadly in mid-western prairies.  Its range barely makes it into Florida.   The southern end , Tolerance, Not salt tolerant of inundation by salty or brackish water. Some tolerance to salty wind but not direct salt spray. , Habitat, Prairies, rocky glades , Did You Know?, Showy flowers

Leaves are whorled at intervals around the stem. Wildflower garden, butterfly garden or meadow. Stems spread but not aggressive. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Habitat, Sandhill. , Did You Know?, Showy flowers Attracts insects, especially bees and butterflies. , Tolerance , Habitat , Did You Know?