apera spica-venti, vicia hirsuta, convolvulus arvensis, equisetum arvense, myosotis arvensis, odontites vernus, papaver rhoeas, poa trivialis, ranunculus repens, stellaria media, trifolium pratense, veronica arvensis, viola arvensis, agrostemma githago, cirsium arvense, polypogon viridis, vicia sativa