blue cloud coastal evening foliage green marine night ocean palm sea serene shore sky sunset tree tropical water avenue clustered cool flora grass grove growth height high leaves light lined lines open palm-branches palm-trees palms public shade shadows shady straight strong sunlight tall trees upright varieties variety views angles background black blowing branches clouded clouds color colored coloring colors colour coloured colouring colours common focus fronds lighting palm-tree perspectives shapes silhouette sun symmetrical textures wind abundance abundant berries bracts clusters drupes endocarps flowers fruit fruitful inflorescences leaf stalks mesocarp palm tree petioles plentiful pods productive seed-bearing fruits seeds sprays surface texture variations various