bay coast coastline everglades flats gulf Gulf of Mexico inlet mangrove mangroves Mud mud flats ocean salt water saltwater sea sea weed seaweed silt agua aqua aquatic freshwater h2o lago lake lillie pad lillie pads lilly pad lilly pads natural nature pantano swamp water weed wet wetland wetlands african balance bermuda botanical botany buttercup cape english flora flower garden green oxalis peaceful purple sorrel sourgrass spring springtime summer wood-sorrel bolt broken dilapidated felt garage hut leaky locked mossy old overgrown padlock planks ramshackle rundown shed shut storage store timber weeds wooden background dry field fire-hazard light oats paddock plant pests self-seeding shimmering shiny straw straw-colored straw-coloured textures wild oats