apera spica-venti, achillea millefolium, aphanes arvensis, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, poa annua, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia sativa, viola arvensis, lolium perenne, trifolium repens, tussilago farfara