Ключевые слова: acorn, acorns, autumn, background, biology, botany, brown, color, copy, cupule, dry, edible, environment, fall, flat, food, forest, fresh, fruit, green, group, harvest, lay, leaf, leaves, many, natural, nut, oak, object, organic, plant, season, seasonal, seed, shell, space, summer, text, top, tree, view, young,