Ключевые слова: abstract, autumn, background, bare, bark, beautiful, beauty, big, black, branch, brown, cold, crown, dark, ecology, environment, fall, foliage, forest, frost, landscape, large, leaf, leafless, light, naked, natural, nature, old, outdoor, park, plant, scenic, season, silhouette, single, sky, spring, stem, summer, tall, texture, top, tree, trunk, twig, white, willow, winter, wood,