This subspecies has a broad distribution that extends west into Texas and north into northern New England.  It is found broadly but sporatically in Fl , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. High. Can tolerate significant and ongoing amounts of salty wind and salt , Wildlife, Birds and small mammals eat the seeds. , Habitat, Beach dune. Disturbed sandy areas both near the coast and inland. , Did You Know?, Showy flowers Primarily pollinated by bees.

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