triticum aestivum, lathyrus tuberosus, sherardia arvensis, elymus repens, euphorbia helioscopia, galinsoga quadriradiata, avena fatua, silene noctiflora, veronica persica, anthemis cotula, argentina anserina, artemisia vulgaris, campanula rapunculoides, cirsium arvense, convolvulus arvensis, equisetum arvense, euphorbia peplus, fallopia convolvulus, fumaria officinalis, galium aparine, galium spurium, lamium amplexicaule, lysimachia arvensis, polygonum aviculare, sinapis arvensis, sonchus oleraceus, viola arvensis