英文關鍵字
aquatic
background
bog
color
cypress
danger
duckweed
eating
ecology
environment
everglades
fen
flora
forest
grass
lake
landscape
marsh
marshland
mire
morass
moss
natural
nature
outdoors
outside
panorama
park
plant
quagmire
science
shot
slough
south
spring
suwanee
swamp
travel
tree
view
water
wetland
wild
wildlife