zea mays, bothriochloa ischaemum, chenopodium album, cirsium arvense, convolvulus arvensis, equisetum arvense, kickxia spuria, lactuca serriola, lolium temulentum, lysimachia foemina, mentha arvensis, nigella damascena, polygonum bellardii, senecio vulgaris, setaria pumila, sonchus oleraceus, stachys annua, verbena officinalis, diplotaxis erucoides, euphorbia cyparissias, foeniculum vulgare, medicago sativa, rumex crispus, sorghum halepense