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Aristida palustris (Chapm.) Vasey
Longleaf threeawn

Aristida palustris
Copyright by: Grasses, Sedges and Rushes of Palm Beach
and Martin Counties, Florida website.

Family: Poaceae

Group: Monocot

Substrate: Terrestrial

Habit: Herb

Perennation: Perennial

Native Range: Southeastern United States.

Map of Florida Locations

IRC SOUTH FLORIDA Status: Imperiled

SOUTH FLORIDA Occurrence: Present

SOUTH FLORIDA Native Status: Native

SOUTH FLORIDA Cultivated Status: Not Cultivated

Comments: For images and more information, visit the Grasses, Sedges and Rushes of Palm Beach and Martin Counties website.

Other data on Aristida palustris available from :

Aristida palustris has been found in the following 21 conservation areas :
Occurrence Native Status
Big Cypress National Preserve Present Native
Corkscrew Regional Ecosystem Watershed (CREW) Present Native
Corkscrew Swamp Sanctuary Present Native
Danforth Present Native
Dupuis Reserve Present Native
Fred C. Babcock-Cecil M. Webb Wildlife Management Area Present Native
Grassy Waters Preserve Present Native
Hawk's Hammock Park Present Native
Hickey Creek Mitigation Park Wildlife and Environmental Area Present Native
J.W. Corbett Wildlife Management Area Present Native
Jonathan Dickinson State Park Present Native
Loxahatchee River Natural Area Present Native
Loxahatchee Slough Natural Area Present Native
Okaloacoochee Slough State Forest, Okaloacoochee Slough Wildlife Management Area Present Native
Okaloacoochee Slough Wildlife Management Area - FWC, Okaloacoochee Slough Wildlife Management Area Present Native
Pal-Mar Present Native
Prairie Pines Preserve Present Native
Rookery Bay National Estuarine Research Reserve Present Native
Royal Palm Beach Pines Natural Area Present Native
Savannas Preserve State Park Present Native
Six Mile Cypress Slough Preserve Present Native

Aristida palustris has been found in the following 6 counties :
Occurrence Native Status
Charlotte County Native
Collier County Native
Hendry County Native
Lee County Native
Martin County Native
Palm Beach County Native

Aristida palustris has been found in the following 3 habitats :
Basin Marsh
Depression Marsh
Wet Flatwoods

All Images:

Aristida palustris
Copyright by: Grasses, Sedges and Rushes of Palm Beach
and Martin Counties, Florida website.
Aristida palustris
Copyright by: Grasses, Sedges and Rushes of Palm Beach
and Martin Counties, Florida website.
Aristida palustris
Copyright by: Grasses, Sedges and Rushes of Palm Beach
and Martin Counties, Florida website.