autumn city England english fall Great Britain green London nature park plane Regent's Park space sunlight trees urban amber bank colour gold leaf leaves natural shades Surrey tawny tree uk yellow bedrock Betula birch cliff color formation landscape norway plant Plant community slope bush flowering flowers Leptospermum scoparium manuka myrtaceae Myrtle family native new zealand shrub tea-tree white bough branch fog forest grass Haze mist Nyberg ray scenery sun sunray sunshine abundance berries berry clusters fruits mountain ash orange profusion Rowan Sorbus bushes cactus desert dry earth ground hot land lonely plants rock rocks sand travel vacation abundant background bloom blossom blue flower garden magnolia many petal pink sky spring texture ancient bare fey moody oak old Quercus stormy Sussex temperamental three trio triplet trunk bark botanical crack crevice grain lumber madera textures wood wood grain