45a
Southern Inner Piedmont
45
Piedmont
8.3.4
8.3
SOUTHEASTERN USA PLAINS
8
EASTERN TEMPERATE FORESTS
Alabama
45a  Southern Inner Piedmont
45  Piedmont
8.3  SOUTHEASTERN USA PLAINS
8  EASTERN TEMPERATE FORESTS
45b
Southern Outer Piedmont
45b  Southern Outer Piedmont
45d
Talladega Upland
45d  Talladega Upland
65a
Blackland Prairie
65
Southeastern Plains
8.3.5
65a  Blackland Prairie
65  Southeastern Plains
65b
Flatwoods/Blackland Prairie Margins
65b  Flatwoods/Blackland Prairie Margins
65d
Southern Hilly Gulf Coastal Plain
65d  Southern Hilly Gulf Coastal Plain
65f
Southern Pine Plains and Hills
65f  Southern Pine Plains and Hills
65g
Dougherty Plain
65g  Dougherty Plain
65i
Fall Line Hills
65i  Fall Line Hills
65j
Transition Hills
65j  Transition Hills
65p
Southeastern Floodplains and Low Terraces
65p  Southeastern Floodplains and Low Terraces
65q
Buhrstone/Lime Hills
65q  Buhrstone/Lime Hills
67f
Southern Limestone/Dolomite Valleys and Low Rolling Hills
67
Ridge and Valley
8.4.1
8.4
OZARK/OUACHITA-APPALACHIAN FORESTS
67f  Southern Limestone/Dolomite Valleys and Low Rolling Hills
67  Ridge and Valley
8.4  OZARK/OUACHITA-APPALACHIAN FORESTS
67g
Southern Shale Valleys
67g  Southern Shale Valleys
67h
Southern Sandstone Ridges
67h  Southern Sandstone Ridges
67i
Southern Dissected Ridges and Knobs
67i  Southern Dissected Ridges and Knobs
68a
Cumberland Plateau
68
Southwestern Appalachians
8.4.9
68a  Cumberland Plateau
68  Southwestern Appalachians
68b
Sequatchie Valley
68b  Sequatchie Valley
68c
Plateau Escarpment
68c  Plateau Escarpment
68d
Southern Table Plateaus
68d  Southern Table Plateaus
68e
Dissected Plateau
68e  Dissected Plateau
68f
Shale Hills
68f  Shale Hills
71f
Western Highland Rim
71
Interior Plateau
8.3.3
71f  Western Highland Rim
71  Interior Plateau
71g
Eastern Highland Rim
71g  Eastern Highland Rim
71h
Outer Nashville Basin
71h  Outer Nashville Basin
71j
Little Mountain
71j  Little Mountain
75a
Gulf Coast Flatwoods
75
Southern Coastal Plain
8.5.3
8.5
MISSISSIPPI ALLUVIAL AND SOUTHEAST USA COASTAL PLAINS
75a  Gulf Coast Flatwoods
75  Southern Coastal Plain
8.5  MISSISSIPPI ALLUVIAL AND SOUTHEAST USA COASTAL PLAINS
75i
Floodplains and Low Terraces
75i  Floodplains and Low Terraces
75k
Gulf Barrier Islands and Coastal Marshes
75k  Gulf Barrier Islands and Coastal Marshes