lolium multiflorum, equisetum arvense, lapsana communis, viola arvensis, avena fatua, cirsium arvense, elymus repens, galium aparine, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, persicaria hydropiper, poa trivialis, scleranthus annuus, stellaria media, tripleurospermum inodorum, mentha arvensis, poa annua, stellaria graminea, veronica arvensis