Ключевые слова: arctium, asteraceae, background, biennial, bloom, blooming, blossom, botany, branch, bud, burdock, close, edible, field, flora, floral, flower, garden, grass, gray, greater, green, head, herb, herbal, lappa, leaf, lilac, macro, meadow, natural, nature, outdoor, petal, pink, plant, prickle, prickly, purple, stamen, stem, summer, thistle, tomentosum, uncultivated, up, wild,