-
- "Hills"
pond
"Mountains"
hoodoo (tent rock)
"Forest"
copse
"Plains"
esker
"Swamp"
heavy pathogens, water
"Desert"
oasis
"Coast"
bight - "Hills"
butte
"Mountains"
ledge
"Forest"
den tree
"Plains"
sinkhole
"Swamp"
island, small
"Desert"
bluff
"Coast"
mangrove swamp - "Hills"
gulch
"Mountains"
volcanic cone
"Forest"
heavy underbrush
"Plains"
rock outcropping
"Swamp"
dam, natural
"Desert"
crater lake, dry
"Coast"
fjord - "Hills"
lake
"Mountains"
lava dome
"Forest"
thicket
"Plains"
lake
"Swamp"
volcanic vent
"Desert"
cuesta (w/cliff)
"Coast"
lagoon - "Hills"
hillock/knoll
"Mountains"
gulch
"Forest"
rock outcropping
"Plains"
cave, limestone
"Swamp"
rot, widespread
"Desert"
pediment
"Coast"
sand flat