arenaria serpyllifolia, gnaphalium uliginosum, plantago major, sagina procumbens, veronica arvensis, veronica persica, viola arvensis, apera spica-venti, cerastium arvense, cirsium arvense, equisetum arvense, fallopia convolvulus, lysimachia arvensis, myosotis arvensis, poa annua, alopecurus aequalis, odontites vulgaris, sonchus arvensis