chenopodium album, lactuca serriola, persicaria lapathifolia, carduus crispus, echinochloa crus-galli, plantago major, artemisia vulgaris, erysimum cheiranthoides, poa annua, atriplex patula, atriplex prostrata, calystegia sepium, cirsium arvense, cirsium vulgare, elymus repens, galinsoga quadriradiata, geranium dissectum, lapsana communis, rumex obtusifolius, solanum nigrum, stellaria media, symphytum officinale, tripleurospermum maritimum, tussilago farfara, urtica dioica