fallopia convolvulus, viola arvensis, myosotis arvensis, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, elymus repens, galium aparine, polygonum aviculare, stellaria media, thlaspi arvense, cerastium holosteoides, cirsium arvense, galeopsis tetrahit, galium spurium, persicaria hydropiper, persicaria lapathifolia, poa trivialis, sinapis arvensis, tripleurospermum inodorum, veronica arvensis, veronica persica, veronica polita, anthemis arvensis, atriplex patula, galeopsis speciosa, lapsana communis, neslia paniculata, papaver rhoeas