Eastern and southeastern United States, the West Indies (Bahamas, Cuba) and eastern Mexico.
Map of select IRC data for peninsular Florida
IRC SOUTH FLORIDA Status:
SOUTH FLORIDA Occurrence:
SOUTH FLORIDA Native Status:
SOUTH FLORIDA Cultivated Status:
Visit our Natives For Your Neighborhood
website for more information and images. See also a 2022 post on the Treasure Coast Natives
blog about the mysteries of the Sea-oat.