autumn autumnal background blue branches brown cloud color colored colorful colors colour coloured colourful colours dark dead decay dry edge edges fall leaves maroon nature red reddish russet seasons shapes skies sky texture textures tree twigs variations variety abstract dropped fallen flowers green ivy light lines petals pink plants shed variegated autumn colours city park nature. red berries red leaves Rowan tree beech forest leaf plant shape yellow apple branch fruit harvest November Nyberg october old orange park shadows sun sunshine trees uk close-up macro