arctium lappa, artemisia vulgaris, cirsium arvense, cirsium vulgare, elymus repens, apera spica-venti, lolium perenne, rumex crispus, silene latifolia, tanacetum vulgare, tripleurospermum inodorum, agrostis gigantea, arctium minus, avena fatua, chenopodium album, chenopodium ficifolium, dactylis glomerata, descurainia sophia, lepidium draba, lepidium ruderale, melilotus officinalis, persicaria lapathifolia, plantago lanceolata, sisymbrium altissimum