appearance carica-papaya color colorful colors colour colourful colours cooking culinary edible food fresh fruit golden medicinal nutrients nutritious orange papaw papaya pawpaw raw ripe tropical tropics yellow Australian Banksia tree curly fawn flora flower furry large leaves native saw-edged leaves serrated serrated leaves soft spring textures trees white wooly beach beaches cave caves Crete deserted Greece Greek green holiday idyllic island natural nature Nyberg ocean rock rocks rocky sea summer sunny Theodori water sky wave waves