Ключевые слова: asteraceae, background, ball, biology, blossom, botanic, carduus, carduus acanthoides, carduus crispus, closeup, colorful, detail, ecology, environment, field, floral, flower, flowery, foliage, green, green meadow, leaf, lila, macro, meadow, natural, nature, organic, ornamental, petal, pink, plant, pollen, prickly, purple, purple thistle, season, seasonal, spike, spines, spring, stamen, summer, sunlight, thistle, thorn, thorny, violet, wild,