fallopia convolvulus, centaurea cyanus, chenopodium album, gnaphalium uliginosum, senecio vulgaris, spergula arvensis, stellaria media, capsella bursa-pastoris, cirsium arvense, lamium purpureum, plantago major, raphanus raphanistrum, sonchus oleraceus, vicia tetrasperma, achillea virescens, myosotis arvensis, scleranthus annuus