melilotus albus, oenothera biennis, artemisia vulgaris, plantago lanceolata, trifolium repens, arctium lappa, echium vulgare, lolium perenne, rubus caesius, tripleurospermum inodorum, erigeron canadensis, picris hieracioides, plantago major, verbascum thapsus, apera spica-venti, atriplex sagittata, lactuca serriola, rumex crispus, sambucus nigra