coleostephus myconis, avena sterilis, cirsium arvense, raphanus raphanistrum, dittrichia viscosa, lolium multiflorum, lactuca saligna, trifolium arvense, andryala integrifolia, filago germanica, glebionis segetum, lotus corniculatus, silene gallica, trifolium campestre, vicia sativa, vicia hybrida, rubus ulmifolius, rumex obtusifolius, rumex pulcher, trifolium squarrosum, bromus diandrus, carduus pycnocephalus, medicago praecox, briza maxima, convolvulus arvensis, lathyrus hirsutus, lysimachia arvensis, papaver rhoeas, picris hieracioides, vicia benghalensis, linaria pelisseriana, veronica arvensis