solanum tuberosum, fallopia convolvulus, persicaria lapathifolia, anthemis arvensis, capsella bursa-pastoris, elymus repens, galeopsis tetrahit, gnaphalium uliginosum, holcus mollis, lapsana communis, lysimachia arvensis, matricaria discoidea, myosotis arvensis, persicaria maculosa, poa annua, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica polita, viola arvensis, galeopsis bifida, galinsoga quadriradiata, plantago major