Ключевые слова: alley, background, beautiful, black, blue, branches, color, colorful, concept, country, ecology, endless, environment, foliage, forest, frame, full, garden, green, grove, land, landscape, leaves, lines, nature, nigra, outdoor, peaceful, perspective, poplar, poplars, relax, road, row, rural, scene, scenery, season, sky, spring, tree, trees, trunk, vivid, wilderness, wood, woods, yellow,