According to Kew Gardens, it is from Central America and probably Cuba and Florida.   After going through the photos and labels for specimens in the S , Tolerance, Unknown Some tolerance to salty wind but not direct salt spray. , Considertions, Noted for being weedy. , Habitat, Disturbed. Old orange groves, pasture, roadsides. May occur naturally along the west FL coast including shell mounds and dunes . All records for in , Did You Know?, Showy flowers

Wildflower garden especially in sunny moist areas. , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Considertions, Said to spread easily from seed to the extent that it can become hard to control. , Wildlife, Birds and other wildlife consume fruit. , Habitat, Moist flatwoods. , Did You Know?, Showy flowers Attracts many pollinators, especially important for native bees.