Ключевые слова: autumn, background, bark, beautiful, birch, black, blue, branch, bushes, calm, cloud, clouds, color, contrast, country, cover, cumulus, dry, early, ecology, environment, field, forest, gold, grass, grassland, grove, horizon, landscape, lonely, meadow, nature, old, outdoor, plant, quiet, rural, season, silence, sky, spring, tree, white, wood, yellow,