Ключевые слова: background, beautiful, beautiful moscow, beauty, beauty of moscow, bicolor, bloom, blooming, blossom, blue, botanical, botany, branch, bush, color, cultivar, double, flora, floral, floriculture, flower, fresh, garden, garden plants, gardening, green, leaf, leonid kolesnikov, lilac, natural, nature, oleaceae, outdoor, outdoors, park, pink, pinkish, plant, purple, russian, shrub, sky, spring, summer, syringa, syringa vulgaris, twotoned, vulgaris, white,