Ключевые слова: ancient, background, bark, big, black, branch, canopy, colors, crown, crust, dark, ecology, flora, foliage, forest, forestry, fresh, garden, growth, light, natural, nature, of, old, outdoor, park, pattern, plane, plant, rural, season, shape, stem, summer, texture, top, tree, treetop, trunk, twig, up, vegetation, wood,