cirsium vulgare, cirsium arvense, amaranthus albus, amaranthus retroflexus, artemisia absinthium, atriplex oblongifolia, atriplex tatarica, capsella bursa-pastoris, carduus acanthoides, carduus nutans, chenopodium album, crepis setosa, echinochloa crus-galli, erigeron canadensis, lappula squarrosa, lepidium draba, malva pusilla, marrubium vulgare, oxybasis urbica, solanum nigrum, urtica dioica