scleranthus annuus, trifolium arvense, apera spica-venti, galeopsis segetum, tripleurospermum inodorum, viola arvensis, anthemis arvensis, aphanes arvensis, bromus secalinus, centaurea cyanus, convolvulus arvensis, elymus repens, erodium cicutarium, fallopia convolvulus, galeopsis angustifolia, holcus mollis, lapsana communis, poa annua, polygonum aviculare, spergula arvensis, stellaria media, vicia hirsuta, vicia sativa, crepis capillaris, misopates orontium, myosotis arvensis, trifolium repens, tussilago farfara