triticum aestivum, arenaria serpyllifolia, avena fatua, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galinsoga quadriradiata, galium aparine, lapsana communis, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, neslia paniculata, papaver rhoeas, persicaria maculosa, polygonum aviculare, sherardia arvensis, silene noctiflora, sinapis arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica persica, viola arvensis