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

Retain if present. This and other members of the genus are hemiparasites and not easy to grow unless you happen to also have appropriate hosts present , Tolerance, Tolerant of occasional/brief inundation such as can occur in storm surges. Some tolerance to salty wind but not direct salt spray. , Habitat, Moist flatwoods. , Did You Know?, Showy flowers Larval host and nectar source for the Common Buckeye (Junonia coenia). Attracts native bees.