chenopodium album, amaranthus albus, artemisia absinthium, elymus repens, polygonum aviculare, tanacetum vulgare, bromus hordeaceus, capsella bursa-pastoris, descurainia sophia, echinochloa crus-galli, erysimum cheiranthoides, lactuca serriola, lolium perenne, plantago major, portulaca oleracea, raphanus raphanistrum, sonchus arvensis, tripleurospermum inodorum