cstal_mdws
Coastal Meadows
s_pine_hills
Southern Pine Hills
jacks_prairie
Jackson Prairie
n_cent_hills
North Central Hills
flatwoods
Flatwoods
pontotoc_rdg
Pontotoc Ridge
blk_prairie
Black Prairie
tom_tn_riv_hill
Tombigbee and Tennessee River Hills
pz_btms
Paleozoic Bottoms
alluv_plain
Alluvial Plain
loess_hills
Loess Hills