Alan Cressler:
Acrostichum aureum, Rhizophora mangle Swamp, Edge of Cutler Hammock, Miami-Dade County, Florida 1
Alan Cressler:
Acrostichum aureum, Rhizophora mangle Swamp, Edge of Cutler Hammock, Miami-Dade County, Florida 2
Alan Cressler:
Acrostichum danaeifolium, Allapatchee Park, Alligator Creek, Punta Gorda, Charlotte County, Florida 1
Alan Cressler:
Acrostichum danaeifolium, Allapatchee Park, Alligator Creek, Punta Gorda, Charlotte County, Florida 2
Alan Cressler:
Acrostichum danaeifolium, Corkscrew Swamp Sanctuary, National Audubon Society, Collier County, Florida 1
Alan Cressler:
Acrostichum danaeifolium, Ozello, Crystal River Preserve State Park, Citrus County, Florida 1
Alan Cressler:
Acrostichum danaeifolium, Ozello, Crystal River Preserve State Park, Citrus County, Florida 2
Alan Cressler:
Acrostichum danaeifolium, Ozello Archipelago, Citrus County, Florida 1
Alan Cressler:
Acrostichum danaeifolium, Ozello Archipelago, Citrus County, Florida 2
Alan Cressler:
Acrostichum danaeifolium, Ozello Archipelago, Citrus County, Florida 3
Alan Cressler:
Acrostichum danaeifolium, Ozello Archipelago, Citrus County, Florida 4
Alan Cressler:
Acrostichum danaeifolium, Rhizophora mangle and Annona glabra Swamp, Secret Woods Nature Center, Broward County, Florida 2
Alan Cressler:
Acrostichum danaeifolium, Windley Key, Windley Key Fossil Reef Geological State Park, Monroe County, Florida 1
Alan Cressler:
Acrostichum danaeifolium, Withlacoochee River, Levy and Citrus Counties, Florida 1
Alan Cressler:
Actinostachys pennula, Volusia County, Florida 1
Alan Cressler:
Actinostachys pennula, Volusia County, Florida 1
Alan Cressler:
Actinostachys pennula, Volusia County, Florida 2
Alan Cressler:
Actinostachys pennula, Volusia County, Florida 2
Alan Cressler:
Actinostachys pennula, Volusia County, Florida 3
Alan Cressler:
Adenophorus hymenophylloides, Hilo Forest Reserve. South Hilo District, Hawaii County, Hawaii 1
Alan Cressler:
Adenophorus hymenophylloides, Hilo Forest Reserve. South Hilo District, Hawaii County, Hawaii 2
Alan Cressler:
Adenophorus hymenophylloides, Rain Forest, Crater Rim Trail, Kilauea Volcano, Hawaii Volcanoes National Park, Kau District, Hawaii County, Hawaii 1
Alan Cressler:
Adenophorus hymenophylloides, Rain Forest, Crater Rim Trail, Kilauea Volcano, Hawaii Volcanoes National Park, Kau District, Hawaii County, Hawaii 3
Alan Cressler:
Adenophorus tenellus, Rain Forest, Crater Rim Trail, Kilauea Volcano, Hawaii Volcanoes National Park, Kau District, Hawaii County, Hawaii 1
Alan Cressler:
Adiantum aleuticum, Fountain Springs, Mount Rainier National Park, Pierce County, Washington 1
Alan Cressler:
Adiantum aleuticum, Fountain Springs, Mount Rainier National Park, Pierce County, Washington 2
Alan Cressler:
Adiantum aleuticum, Fountain Springs, Mount Rainier National Park, Pierce County, Washington 3
Alan Cressler:
Adiantum aleuticum, Fountain Springs, Mount Rainier National Park, Pierce County, Washington 4
Alan Cressler:
Adiantum capilllus-veneris, Rock Island State Park, Warren County, Tennessee 1
Alan Cressler:
Adiantum capillus-veneris, and Cystopteris bulbifera, Caney Fork River Gorge, Rock Island State Park, Warren County, Tennessee 1
