Ключевые слова: abstract, background, beautiful, beauty, biology, bloom, blooming, blossom, blue, botanical, botany, branch, bud, bunch, bush, bushes, closeup, cluster, color, common lilac, ecology, fleurs, flora, floral, flower, flowers background, garden, gardening, growth, in full bloom, leaf, lilac, may, nature, outdoors, petal, plant, purple, romance, romantic, season, spring, springtime, summer, sunset, sunshine, tree, variety, violet, zeanotus,