hordeum vulgare, thlaspi arvense, secale cereale, stellaria media, capsella bursa-pastoris, chenopodium album, cirsium arvense, galium aparine, lapsana communis, lipandra polysperma, myosotis arvensis, persicaria lapathifolia, sinapis arvensis, trifolium repens, veronica persica, viola arvensis, anthemis arvensis, fumaria rostellata, lamium purpureum, lysimachia arvensis, plantago major