secale cereale, cirsium arvense, galium uliginosum, sonchus arvensis, stellaria media, viola arvensis, equisetum arvense, fallopia convolvulus, knautia arvensis, myosotis arvensis, tripleurospermum inodorum, artemisia vulgaris, galeopsis bifida, gnaphalium uliginosum, hypericum maculatum, plantago major