Southeastern United States, the West Indies, Mexico, Central America and northern South America.
IRC SOUTH FLORIDA Status:
Map of select IRC data for peninsular Florida
SOUTH FLORIDA Occurrence:
SOUTH FLORIDA Native Status:
SOUTH FLORIDA Cultivated Status:
Visit our Natives For Your Neighborhood
website for more information and images. See a 2019 post on the Treasure Coast Natives
blog on aquatic emergent plants, including bulltongue arrowhead.
FLORIDA KEYS Occurrence:
FLORIDA KEYS Native Status:
IRC FLORIDA KEYS Status:
Map of select IRC data for the Florida Keys
Florida Keys History and Distribution:
Reported in 1913
by John Kunkel Small for limestone sinkholes and pools in the lower Keys. We consider this native and possibly extirpated in the lower Keys. Last reported for the National Key Deer Refuge by Austin et al. (1980).