Ключевые слова: alkaloid, austria, beautiful, bloom, blooming, blossom, blue, brown, bulbocapnin, burgenland, calyx, corydalis, deciduous, eisenstadt, europe, european, flora, flower, forest, fumarioideae, geophytes, green, herb, herbaceous, hollowroot, inflorescence, landscape, leaf, lerchensporn, lilac, medicinal, mountains, natural, spring,