conium maculatum, chenopodium album, lolium perenne, poa annua, sinapis arvensis, anthoxanthum odoratum, helminthotheca echioides, malva multiflora, medicago lupulina, rumex crispus, rumex obtusifolius, sisymbrium officinale, sonchus oleraceus, stellaria media, capsella bursa-pastoris, cirsium vulgare, fumaria capreolata, geranium dissectum, lolium multiflorum, mercurialis annua, papaver rhoeas, persicaria maculosa, piptatherum miliaceum