papaver rhoeas, legousia speculum-veneris, visnaga daucoides, ammi majus, lolium multiflorum, myagrum perfoliatum, polygonum aviculare, viola arvensis, anthemis cotula, antirrhinum majus, avena barbata, carduus pycnocephalus, carthamus lanatus, cruciata laevipes, diplotaxis erucoides, fallopia convolvulus, fumaria officinalis, galium aparine, geranium dissectum, helminthotheca echioides, lactuca serriola, lathyrus aphaca, lysimachia arvensis, lysimachia foemina, medicago lupulina, myosotis arvensis, tordylium maximum, veronica persica, vicia sativa