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Floristic Inventory of the Florida Keys Database Online

Euphorbia hypericifolia L.
Eyebane, Graceful sandmat

Euphorbia hypericifolia
Copyright by: Keith A. Bradley

Family: Euphorbiaceae

Group: Dicot

Substrate: Terrestrial

Habit: Herb

Perennation: Perennial

Native Range: Southern United States, the West Indies, Mexico, Central America and South America; naturalized elsewhere.

IRC SOUTH FLORIDA Status: Secure

Map of select IRC data for peninsular Florida

SOUTH FLORIDA Occurrence: Present

SOUTH FLORIDA Native Status: Native

SOUTH FLORIDA Cultivated Status: Not Cultivated

Synonyms: Chamaesyce hypericifolia.

FLORIDA KEYS Occurrence: Present

FLORIDA KEYS Native Status: Native

IRC FLORIDA KEYS Status: Apparently Secure

Map of select IRC data for the Florida Keys

Florida Keys History and Distribution: Reported in 1884 by J. Cosmo Melvill for the island of Key West.  Reported in 1913 by John Kunkel Small for pinelands and hammocks from the upper Keys to the lower Keys.  Reported for the lower sandy Keys by H.H.M. Bowman in 1918.  Although weedy, we consider this native and extant throughout the Florida Keys.  This is almost certainly more common than it was historically, spreading along roadsides and in other disturbed areas.

Other data on Euphorbia hypericifolia available from :

Atlas of Florida Vascular Plants

Euphorbia hypericifolia has been reported from the following 22 conservation areas in the FLORIDA KEYS :
Occurrence Native Status
Bahia Honda State Park Present Native
Biscayne National Park, Florida Keys Section Present Native
Blue Heron Hammock, Florida Keys Wildlife and Environmental Area Present Native
Crocodile Lake National Wildlife Refuge Present Native
Curry Hammock State Park Present Native
Dagny Johnson Key Largo Hammocks Botanical State Park Present Native
Dove Creek Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Dry Tortugas National Park Present Native
Great White Heron National Wildlife Refuge Present Native
John Pennekamp Coral Reef State Park Present Native
Key West National Wildlife Refuge Present Native
Lignumvitae Key Botanical State Park Present Native
Lignumvitae Key Botanical State Park, Klopp Tract Present Native
Little Hamaca Park Present Native
Little Torch Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Middle Torch Hammocks Parcel 3063, Florida Keys Wildlife and Environmental Area Present Native
National Key Deer Refuge Present Native
Ramrod Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Snake Creek Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Spoonbill Sound Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Sugarloaf Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Windley Key Fossil Reef Geological State Park Present Native




Euphorbia hypericifolia has been reported for the following habitat in THE FLORIDA KEYS :
Disturbed Upland


All Images:

Euphorbia hypericifolia
Copyright by: Keith A. Bradley
Euphorbia hypericifolia
Copyright by: Roger L. Hammer