Ключевые слова: abstract, age, aged, autumn, backdrop, background, big, blue, botanic, botanical, botany, branches, colorful, concept, conceptual, day, deciduous, ecology, fall, field, foliage, grass, green, growth, leaves, life, light, live, meadow, natural, nature, oak, oak tree, old, outdoor, plant, red, shape, sky, sun, sunny, time, tree, twigs, vintage, warm, wood, wooden, years, yellow,