Alan Cressler:
Apalachicola River, from Alum Bluff, Garden of Eden Trail, The Nature Conservancy, Apalachicola Bluffs and Ravines Preserve, Liberty County, Florida 2
Alan Cressler:
Apalachicola River, Box-R Wildlife Management Area, upstream of the Henry Abercrumbie, Jr. boat landing, Franklin County, Florida 1
Alan Cressler:
Apalachicola River, from Short Creek Landing, Gadsden County, Florida 2
Alan Cressler:
Aquilegia canadensis var. australis, Florida Caverns State Park, Jackson County, Florida 3
Alan Cressler:
Arabis georgiana, Muscogee County, Georgia 1
Alan Cressler:
Arabis georgiana, Muscogee County, Georgia 3
Alan Cressler:
Arabis georgiana, Muscogee County, Georgia 4
Alan Cressler:
Arabis missouriensis, Cedar Mountain, Douglas County, Georgia 1
Alan Cressler:
Arabis missouriensis, Cedar Mountain, Douglas County, Georgia 2
Alan Cressler:
Arabis missouriensis, Cedar Mountain, Douglas County, Georgia 3
Alan Cressler:
Arch Cave, Lake Room, Jackson County, Florida, Alan Cressler 1
Alan Cressler:
Arctosa littoralis, St. Vincent Island, St. Vincent Island National Wildlife Refuge, Franklin County, Florida 1
Alan Cressler:
Armillaria tabescens (possible identification), Carter Creek floodplain, Randolph County, Georgia 1
Alan Cressler:
Arnica acaulis, Liberty County, Florida 1
Alan Cressler:
Arnica acaulis, Liberty County, Florida 2
Alan Cressler:
Arnica acaulis, Liberty County, Florida 3
Alan Cressler:
artificial habitat for trout, upper chattahoochee river, chattahoochee national forest, union county, georgia, dan calhoun 1
Alan Cressler:
Arundinaria gigantea subsp. tecta, Florida Caverns State Park, Jackson County, Florida 1
Alan Cressler:
Arundinaria gigantea ssp. tecta, Florida Caverns State Park, Jackson County, Florida 2
Alan Cressler:
Asclepias amplexicaulis, Talbot County, Georgia 2
Alan Cressler:
Asclepias rubra, Bog Swamp, Marion County, Georgia 1
Alan Cressler:
Asclepias rubra, Bog Swamp, Marion County, Georgia 2
Alan Cressler:
Asclepias rubra, Bog Swamp, Marion County, Georgia 4
Alan Cressler:
Asclepias tuberosa (yellow form), Chattahoochee Nature Center, Fulton County, Georgia 1
Alan Cressler:
Asclepias tuberosa (yellow form), Chattahoochee Nature Center, Fulton County, Georgia 2
Alan Cressler:
Asplenium bradleyi, Dripping Rocks, Pine Mountain Water Gap, Upson County, Georgia 1
Alan Cressler:
Asplenium heteroresiliens, Butlers Creek Ravines, Curry Hill, Decatur County, Georgia 1
Alan Cressler:
Asplenium monanthes, Florida Caverns State Park, Jackson County, Florida 1
Alan Cressler:
Asplenium pinnatifidum, East Palisades, Chattahoochee River National Recreation Area, Fulton County, Georgia 2
Alan Cressler:
Asterella tenella, Cedar Mountain, Douglas County, Georgia 1