onopordum acanthium, trifolium repens, verbascum phlomoides, achillea millefolium, arctium lappa, argentina anserina, artemisia annua, artemisia vulgaris, barbarea vulgaris, berteroa incana, blitum bonus-henricus, capsella bursa-pastoris, convolvulus arvensis, datura stramonium, descurainia sophia, elymus repens, hyoscyamus niger, lamium album, lolium perenne, plantago lanceolata, polygonum aviculare, schistidium apocarpum, sinapis arvensis