Ключевые слова: angiosperms, anthocyanin, background, beautiful, beauty, bloom, blooming, blooming flowers, blossom, blue, blue flower, blue hydrangea, botanical, botany, bouquet, branch, bush, close up, closeup, color, colorful, decoration, delicate, environment, flora, floral, flower, flowers, fresh, garden, green, growth, hydrangea, leaf, leaves, macrophylla, natural, nature, park, petal, pink, plant, purple, season, spring, summer, tree, white,