autumn England field forest Great Britain High Weald landscape meadow mellow natural nature oak Quercus ridge sunlight Sussex tree trees uk background dark dirty grain old pattern rough stained texture textured timber weathered wood fence grass grassland Natural landscape railings spring Surrey botanics fresh green grow leaf leaves shape shapes structure structures sunshine textures young english farm fields three trio winter ferns moss mossy plants trunk wales welsh woodland branches trunks farmland natural environment pasture plain summer woody plant bark countryside Roots shadow