Ключевые слова: abstract, africa, age, art, autumn, bare, blue, branch, branching, color, concept, contrast, crown, dead, defoliage, desert, design, dry, ecology, environment, forest, landscape, leafless, limb, lonely, low, morning, natural, nature, old, ornament, outdoor, park, plant, saturation, season, shape, silhouette, siluetas, single, sky, solitude, sunlight, sunrise, symbol, tree, trunk, vintage, wood,