triticum aestivum, avena fatua, galium aparine, lipandra polysperma, persicaria amphibia, stellaria media, convolvulus arvensis, erysimum cheiranthoides, fallopia convolvulus, galeopsis speciosa, sonchus arvensis, artemisia vulgaris, atriplex patula, cirsium arvense, lactuca serriola, oxalis stricta, polygonum aviculare, sonchus asper, sonchus oleraceus, stachys palustris