Alan Cressler: Apalone ferox, Cherokee Sink, Edward Ball Wakulla Springs State Park, Wakulla County, Florida 1
Alan Cressler: Aucilla River Sink, Aucilla Wildlife Management Area, Jefferson and Taylor Counties, Florida 1
Alan Cressler: Big Blue Spring Run, Wacissa Springs Group, Jefferson County, Florida 1
Alan Cressler: Big Blue Spring, Wacissa Springs Group, Jefferson County, Florida, Allen Mosler 1
Alan Cressler: Big Dismal Sink, Leon Sinks Geological Area, Apalachicola National Forest, Leon County, Florida 1
Alan Cressler: Big Dismal Sink, Leon Sinks Geological Area, Apalachicola National Forest, Leon County, Florida 3
Alan Cressler: Cassidy Spring, Wacissa River, Jefferson County, Florida 2
Alan Cressler: Cassidy Spring, Wacissa River, Jefferson County, Florida, Allen Mosler 1
Alan Cressler: Cherokee Sink, Edward Ball Wakulla Springs State Park, Wakulla County, Florida 1
Alan Cressler: Cherokee Sink, Edward Ball Wakulla Springs State Park, Wakulla County, Florida 3
Alan Cressler: Chipola River, Below County Road 280, Approaching Storm, Jackson County, Florida 1
Alan Cressler: Chipola River, Below County Road 280, First Small Rapid, Jackson County, Florida 2
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 1
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 4
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 4
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 5
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 7
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida 8
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida, Matt Kalch and Brian Killingbeck 1
Alan Cressler: Chipola River, Below County Road 280, Jackson County, Florida, Matt Kalch and Brian Killingbeck 2
Alan Cressler: Chipola River, Below County Road 280, Second Small Rapid, Jackson County, Florida 1
Alan Cressler: Chipola River, Below County Road 280, Small Cave, Jackson County, Florida, Manuel Beers 1
Alan Cressler: Cypress Sink, Aucilla River Sinks, Aucilla Wildlife Management Area, Jefferson County, Florida 1
Alan Cressler: Eudocimus albus, Little River, below Allen Spring, Jefferson County, Florida 2
Alan Cressler: Fish Hole Sink, Apalachicola National Forest, Wakulla County, Florida 1
Alan Cressler: Fish Hole Sink, Apalachicola National Forest, Wakulla County, Florida 3
Alan Cressler: Fisher Creek Sink, Leon Sinks Geological Area, Apalachicola National Forest, Leon County, Florida 1
Alan Cressler: Hammock Sink, Leon Sinks Geological Area, Apalachicola National Forest, Leon County, Florida 3
Alan Cressler: Horsehead Spring, Wacissa Springs Group, Wacissa River, Jefferson County, Florida 2
Alan Cressler: Manuel Beers, in a Maple Tree, Wakulla River, Wakulla County, Florida 1