brassica napus, stellaria media, anthemis arvensis, apera spica-venti, geranium pusillum, vicia hirsuta, centaurea cyanus, poa pratensis, vicia villosa, capsella bursa-pastoris, euphorbia helioscopia, lolium perenne, myosotis arvensis, papaver rhoeas, poa annua, ranunculus sardous, rumex conglomeratus, sisymbrium officinale, sonchus oleraceus, tripleurospermum inodorum, valerianella dentata, veronica arvensis, veronica persica, vicia tetrasperma, viola arvensis