photo hardwood swamp
Dianne Donaghy

Hardwood Swamp

Trees, shrubs, and vines vary with elevation and soils. Cabbage palm is more abundant on higher elevations. Huge stumps are reminders of impressive bald cypress that once dominated the overstory before logging. Cypress regeneration has been uneven. Red maple, sweet gum, winged elm, magnolia, ashes, and red cedar now dominate the overstory in some portions of the swamp. The understory varies with elevation as well and is dominated by palmetto, American beautyberry, grape vines, ferns, swamp dogwood, dahoon holly, and wax myrtle. The swamp stores and cleanses water entering the Chassahowitzka estuary. For a diverse range of wildlife, the swamp means food, shelter, and denning and nesting sites.

photo cypress dome
Diane Donaghy

Cypress Domes

Scattered throughout the uplands, cypress domes consist of pond cypress, bald cypress, red maple, sweet gum, willow, and buttonbush. Historically more cypress domes existed in the area. Logging operations removed most of the cypress from the ponds before converting the landscape to pine plantations.

freshwater marsh
Diane Donaghy

Freshwater Marsh

Found in low areas with high water tables in the sandhills and flatwoods as well as along inland creeks. Sawgrass, actually a sedge not a grass, with saw-like leaf edges is commonly the most dominant freshwater marsh plant. Freshwater marshes support numerous wading birds, fish, and alligators.

 

wet prairies
Diane Donaghy

Wet Prairies

Scattered throughout the sandhills, wet prairies are dominated by herbaceous species that produce a colorful flush of wildflowers in the fall. White tops, spike rushes, bog buttons, dahoon holly, American lotus, spatter dock, and grasses are common.





tidal marsh

Tidal Marsh

Tidal marsh extends from the Gulf to tidal creeks. Dominant plants are black needle rush and smooth cordgrass. As creeks change from brackish to fresh, sawgrass becomes common. Red cedar, cabbage palms, and live oaks occur on islands of high ground and along the creeks. Although salt marshes appear visually uniform, they are among the most biologically rich communities on earth. Salt marshes are protected spawning and nursery areas for thousands of marine organisms and feeding grounds for a host of terrestrial and aquatic animals. They also produce abundant nutrients carried by the tide to the sea.

 

flatwoods
Diane Donaghy

Flatwoods

Longleaf pine or slash pine with saw palmetto, wax myrtle, and gallberry understory. Generally found on relatively flat, moderate to poor soils, sometimes with low surface water availability. Flatwoods have also been degraded by lack of fire. In some places, the wax myrtle/gallberry understory exceeds eight feet and is so dense that quality wildlife forage has been eliminated.

 

sandhill
Diane Donaghy

Sandhill

Scattered longleaf or sand pine, blackjack oak and turkey oak with wiregrass, palmettos, and forbs in the understory. Because of timbering, large overstory pines are scarce. Species richness is also low in most areas because of fire suppression prior to state purchase. A keystone species of the sandhill community is the gopher tortoise. Nearly 400 species of animals, including the threatened Eastern indigo snake and the rare Florida mouse use borrows of the gopher tortoise. Several species of insects are found only in gopher tortoise borrows.

 

scrub
Diane Donaghy

Scrub

On a ridge of historic dunes running parallel to the coast about 3 to 4 miles inland are remnants of scrub. Some of the rarest plants and animals in the world are found in Florida scrub communities. In the past the scrub in Chassahowitzka was protected from fire and as a result was in poor condition when the area was purchased by the state. Common species include sand pine, myrtle oak, and scrub live oak. When restored, scrub on the Weeki Wachee tract may become home once again to the threatened Florida scrub-jay.



FWC Facts:
Whooping cranes eat aquatic invertebrates (insects, crustaceans and mollusks), small vertebrates (fish, reptiles, amphibians, birds and mammals), roots, acorns and berries.

Learn More at AskFWC