Alan Cressler: Aletris lutea, Apalachicola National Forest, Liberty County, Florida 4
Alan Cressler: Algae and Oxygen, Spring Creek, Jackson County, Florida 2
Alan Cressler: amanita amerirubescens, decatur, dekalb county, georgia 2
Alan Cressler: amanita arkansana, upper chattahoochee drainage, mark trail wilderness, chattahoochee national forest, union county, georgia 1
Alan Cressler: amanita arkansana, upper chattahoochee drainage, mark trail wilderness, chattahoochee national forest, union county, georgia 2
Alan Cressler: amanita arkansana, upper chattahoochee drainage, mark trail wilderness, chattahoochee national forest, union county, georgia 5
Alan Cressler: Amanita jacksonii, Ichawaynochaway Creek floodplain, Terrell County, Georgia 1
Alan Cressler: Amanita jacksonii, Jacks Gap Trail, Brookshire Top, Mark Trail Wilderness, Chattahoochee National Forest, Union County, Georgia 1
Alan Cressler: Amanita jacksonii, Upper Chattahoochee River drainage, Mark Trail Wilderness, Chattahoochee National Forest, Union County, Georgia 6
Alan Cressler: Amaranthus palmeri, north of Highway 234, Calhoun County, Georgia 1
Alan Cressler: Amaranthus palmeri, north of Highway 234, Calhoun County, Georgia 2
Alan Cressler: Amaranthus palmeri, north of Highway 234, Calhoun County, Georgia 3
Alan Cressler: Amianthium muscaetoxicum, Talbot County, Georgia 1
Alan Cressler: Gratiola amphiantha, Camp Meeting Rock, Camp Meeting Rock Preserve, The Nature Conservancy, Heard County, Georgia 1
Alan Cressler: Gratiola amphiantha, Camp Meeting Rock, Camp Meeting Rock Preserve, The Nature Conservancy, Heard County, Georgia 2
Alan Cressler: Amsonia tabernaemontana, Talbot County, Georgia 1
Alan Cressler: Amusium ocalanum, Bumpnose Limestone, Bunker Cave, Jackson County, Florida 1
Alan Cressler: Amusium ocalanum, Bumpnose Limestone, Bunker Cave, Jackson County, Florida 3
Alan Cressler: Amusium ocalanum, Bumpnose Limestone, Lennox Cave, Jackson County, Florida 1
Alan Cressler: Amusium ocalanum, Bumpnose Limestone, Lennox Cave, Jackson County, Florida 2
Alan Cressler: Amusium ocalanum, Bumpnose Limestone, Lennox Cave, Jackson County, Florida 3
Alan Cressler: Anagallis arvensis, Muscogee County, Georgia 1
Alan Cressler: Anagallis arvensis, Muscogee County, Georgia 2
Alan Cressler: Anas platyrhynchos, Azalea Park, Morgan Falls Lake, Chattahoochee River, Fulton County, Georgia 1
Alan Cressler: Anas platyrhynchos, Azalea Park, Morgan Falls Lake, Chattahoochee River, Fulton County, Georgia 2
Alan Cressler: Hepatica americana, Bear Creek Gorge, Cochran Mill Park, Fulton County, Georgia 1
Alan Cressler: Anisota stigma, Dead Lakes Park, Gulf County, Florida 2
Alan Cressler: Anna Ruby Falls, Anna Ruby Falls Scenic Area, Chattahoochee Natonal Forest, White County, Georgia 1
Alan Cressler: Apalachicola Cave, Unnamed Tributary, Apalachicola River, Gadsden County, Florida 1
Alan Cressler: Apalachicola River, below Short Creek Landing, Gadsden County, Florida 1