text: melilotus albus, artemisia absinthium, daucus carota, bromus hordeaceus, diplotaxis muralis, grindelia squarrosa, lactuca serriola, acer negundo, alyssum hirsutum, amorpha fruticosa, chondrilla juncea, fraxinus excelsior, gypsophila perfoliata, helminthotheca echioides, linaria biebersteinii, lophiolepis ukranica, verbascum lychnitis