convolvulus arvensis, elymus repens, matricaria chamomilla, poa annua, rumex crispus, sonchus asper, stellaria media, thlaspi arvense, veronica persica, veronica polita, anthemis cotula, cirsium arvense, fallopia convolvulus, galium aparine, lamium purpureum, myosotis arvensis, polygonum aviculare, sonchus arvensis, trifolium pratense, veronica arvensis, vicia hirsuta, viola arvensis