Ключевые слова: aristolochia clemantitis, aristolochiaceae, bloom, blooming, blossom, botanical, botany, early summer, environment, european birthwort, flora, flower, flowers, foliage, green, herbaceous, inflorescence, leaf, leaves, meadow, medicinal plant, medicinal use, nature, outdoor, pale yellow, plant, poisonous, seasonal, spring, springtime, stalk, stem, traditional medicine, twining plant, wildflower, yellow,