zea mays, ajuga chamaepitys, bothriochloa ischaemum, chenopodium album, cirsium arvense, fumaria officinalis, kickxia spuria, lactuca serriola, lolium temulentum, mentha arvensis, mercurialis annua, nigella damascena, polygonum bellardii, senecio vulgaris, setaria pumila, sonchus oleraceus, stachys annua, verbena officinalis, diplotaxis erucoides, foeniculum vulgare, medicago sativa