alopecurus myosuroides, poa annua, polygonum aviculare, myosotis arvensis, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, fallopia convolvulus, geranium molle, matricaria chamomilla, persicaria lapathifolia, plantago major, ranunculus arvensis, ranunculus repens, rumex crispus, scandix pecten-veneris, sinapis arvensis, sonchus oleraceus, thlaspi arvense, veronica arvensis, veronica hederifolia, veronica persica