Alan Cressler:
Alexander Springs, Alexander Springs Recreation Area, Ocala National Forest, Lake County, Florida 1
Alan Cressler:
Alexander Springs, Alexander Springs Recreation Area, Ocala National Forest, Lake County, Florida 2
Alan Cressler:
Alexander Springs, Alexander Springs Recreation Area, Ocala National Forest, Lake County, Florida 3
Alan Cressler:
Alexander Springs, Alexander Springs Recreation Area, Ocala National Forest, Lake County, Florida 4
Alan Cressler:
Baltzell Spring No. 1, Chipola River Drainage, Jackson County, Florida 2
Alan Cressler:
Baltzell Spring No. 2, Chipola River Drainage, Jackson County, Florida 1
Alan Cressler:
Baltzell Spring, Chipola River Floodplain, Jackson County, Florida 1
Alan Cressler:
Baltzell Spring, Chipola River Floodplain, Jackson County, Florida 2
Alan Cressler:
Beauford Spring, Chassahowitzka Swamp, Chassahowitzka Wildlife Management Area, Hernando County, Florida 1
Alan Cressler:
Beauford Spring, Chassahowitzka Swamp, Chassahowitzka Wildlife Management Area, Hernando County, Florida 2
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 3
Alan Cressler:
Blue Hole Spring, Florida Caverns State Park, Jackson County, Florida 1
Alan Cressler:
Blue Hole Spring, Florida Caverns State Park, Jackson County, Florida 3
Alan Cressler:
Blue Hole Spring, Ichetucknee Springs State Park, Suwannee County, Florida 1
Alan Cressler:
Blue Hole Spring, Ichetucknee Springs State Park, Suwannee County, Florida 1
Alan Cressler:
Blue Hole Spring, Ichetucknee Springs State Park, Suwannee County, Florida 2
Alan Cressler:
Blue Hole Spring, Ichetucknee Springs State Park, Suwannee County, Florida 3
Alan Cressler:
Blue Spring Run, Blue Spring State Park, Volusia County, Florida 1
Alan Cressler:
Blue Spring, Blue Spring State Park, Volusia County, Florida 1
Alan Cressler:
Blue Spring, Ichetucknee River, Ichetucknee Springs State Park, Columbia County, Florida 1
Alan Cressler:
Bluff Spring, Econfina Creek, Bay County, Florida, Adiantum capillus-veneris 2
Alan Cressler:
Cassidy Spring, Wacissa River, Jefferson County, Florida 2
Alan Cressler:
Cassidy Spring, Wacissa River, Jefferson County, Florida, Allen Mosler 1
Alan Cressler:
Chassahowitzka Spring No. 2, Chassahowitzka Riverine Swamp Sanctuary, Citrus County, Florida 1
Alan Cressler:
Chassahowitzka Spring No. 2, Chassahowitzka Riverine Swamp Sanctuary, Citrus County, Florida 2
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:
Coffee Spring, Ichetucknee Springs State Park, Suwannee County, Florida 1
