convolvulus arvensis, matricaria chamomilla, anthemis arvensis, apera spica-venti, aphanes arvensis, calystegia sepium, elymus repens, legousia speculum-veneris, lolium perenne, poa trivialis, stellaria graminea, veronica arvensis, vicia sativa, achillea millefolium, arrhenatherum elatius, cirsium arvense, galium aparine, lathyrus pratensis, myosotis arvensis, papaver rhoeas, persicaria maculosa, plantago major, polygonum aviculare, stellaria media, trifolium repens, veronica persica, vicia cracca, vicia hirsuta, vicia tetrasperma