Ключевые слова: arvense, asteraceae, background, bloom, blooming, blossom, blossoming, botanical, botany, bristle, bud, burdock, cirsium, cirsium arvense, cirsium vulgare, closeup, creeping, field, flora, floral, flower, herb, inflorescence, lancet thistle, macro, meadow, medical, medicinal, medicinal plant, natural, nature, needle, outdoor, petal, pink, plant, prickly, purple, scottish, stem, thistle blossom, thistle flower, thorn, thorns, thorny, violet, weed, white, wild, wild thistle,