background branch branches contrast limb limbs lines natural nature organic silhouette stick sticks texture tree trees trunk winter wood woods align Alley avenue blue clouds crops field fields grass landscape line number plants row seed series sky willow England fresh green leaf leaves New shadow spring sunlight Sussex track bark Betula birch ornamental pink ridge algarve farm fruit grove orange orchard Portugal produce beech boundary Devon Fagus Great Britain snow snowy uk United Kingdon bush bushes cielo creek Florida horizon reflection ripple river Stump sunset sunsetting tree line water wave waves block crowns flats hill houses housing panorama park parks residence residential residential area view warsaw greens meadow