convolvulus arvensis, oxalis stricta, elymus repens, matricaria chamomilla, myosotis arvensis, viola arvensis, alopecurus myosuroides, apera spica-venti, bromus sterilis, calystegia sepium, cerastium holosteoides, cirsium arvense, daucus carota, galium aparine, geranium columbinum, holcus lanatus, lathyrus tuberosus, linaria vulgaris, papaver rhoeas, poa trivialis, sherardia arvensis, sinapis arvensis, veronica persica