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Floristic Inventory of the Florida Keys Database Online

Sporobolus virginicus (L.) Kunth
Seashore dropseed

Sporobolus virginicus
Copyright by: George D. Gann
In habitat, Delray Beach Municipal Beach, Florida, USA
2 Oct 2015, Enlarge

Family: Poaceae

Group: Monocot

Substrate: Terrestrial

Habit: Herb

Perennation: Perennial

Native Range: Southeastern United States, the West Indies, Mexico, Central America and South America.

IRC SOUTH FLORIDA Status: Secure

Map of South Florida Locations

SOUTH FLORIDA Occurrence: Present

SOUTH FLORIDA Native Status: Native

SOUTH FLORIDA Cultivated Status: Cultivated

Comments: Visit our Natives For Your Neighborhood website for more information and images.

FLORIDA KEYS Occurrence: Present

FLORIDA KEYS Native Status: Native

IRC FLORIDA KEYS Status: Secure

Map of Florida Keys Locations

Florida Keys History and Distribution: Reported in 1907 by C.F. Millspaugh for the lower sandy Keys.  Reported in 1913 by John Kunkel Small for hammocks and sand dunes from the upper Keys to the lower Keys.  We consider this native and extant throughout the Florida Keys.

Other data on Sporobolus virginicus available from :


Sporobolus virginicus has been reported from the following 27 conservation areas in the FLORIDA KEYS :
Occurrence Native Status
Bahia Honda State Park Present Native
Big Torch Hammocks, Florida Keys Wildlife and Environmental Area 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
Lake San Pedro Hammocks, Florida Keys Wildlife and Environmental Area 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
Long Key State Park 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
Torchwood Hammock Preserve Present Native
Wahoo Hammocks, Florida Keys Wildlife and Environmental Area Present Native
Windley Key Fossil Reef Geological State Park Reported




Sporobolus virginicus has been reported for the following 6 habitats in THE FLORIDA KEYS :
Beach Dune
Coastal Interdunal Swale
Coastal Rock Barren
Disturbed Upland
Disturbed Wetland
Tidal Marsh


All Images:

Sporobolus virginicus
Copyright by: George D. Gann
In habitat, Delray Beach Municipal Beach, Florida, USA
2 Oct 2015, Enlarge

Sporobolus virginicus
Copyright by: Shirley Denton

Sporobolus virginicus
Copyright by: George D. Gann

Sporobolus virginicus
Copyright by: George D. Gann

Sporobolus virginicus
Copyright by: Steven W. Woodmansee

Sporobolus virginicus
Copyright by: Susan Trammell