apera spica-venti, aphanes arvensis, lolium multiflorum, poa trivialis, avena sativa, matricaria chamomilla, poa annua, veronica arvensis, viola arvensis, avena sterilis, calystegia sepium, elymus caninus, geranium dissectum, holcus lanatus, myosotis arvensis, persicaria maculosa, ranunculus repens, stellaria graminea, vicia hirsuta