Ключевые слова: asteraceae, bachelors button, background, blossom, blue, botanical, botany, close up, cornflower perennial, environment, evergreen, flora, flower, flowerbed, fresh, garden, gardening, green, herb, herbalism, in bloom, inflorescence, leaf, mountain blue, mountain centaurea, mountain cornflower, mountain knapweed, natural, nature, outdoor, plant, purple, stem, summer, violet,