galium aparine, apera spica-venti, delphinium consolida, myosotis arvensis, viola arvensis, alopecurus myosuroides, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, poa annua, thlaspi arvense, trifolium pratense, veronica arvensis, veronica hederifolia, veronica persica, galeopsis tetrahit, papaver rhoeas