secale cereale, equisetum arvense, galium uliginosum, sonchus arvensis, tripleurospermum inodorum, viola arvensis, artemisia vulgaris, cerastium holosteoides, cirsium arvense, fallopia convolvulus, gnaphalium uliginosum, lapsana communis, myosotis arvensis, plantago major, stellaria media, galeopsis speciosa, galium spurium, rumex acetosella, persicaria lapathifolia, poa trivialis