equisetum arvense, solanum tuberosum, sonchus arvensis, cirsium arvense, elymus repens, centaurea cyanus, chenopodium album, fallopia convolvulus, gnaphalium uliginosum, lapsana communis, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, persicaria maculosa, scleranthus annuus, sinapis arvensis, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis