sinapis arvensis, bromus arvensis, echinochloa crus-galli, anthemis arvensis, lepidium campestre, trifolium incarnatum, veronica persica, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, erodium cicutarium, eryngium campestre, erysimum crepidifolium, geranium columbinum, lactuca saligna, lactuca serriola, lolium perenne, poa pratensis, polygonum aviculare, reseda lutea, rumex crispus, senecio vulgaris, sonchus oleraceus, taeniatherum caput-medusae