convolvulus arvensis, chenopodium album, atriplex patula, capsella bursa-pastoris, cerastium glomeratum, cirsium arvense, euphorbia helioscopia, galium aparine, geranium dissectum, lipandra polysperma, lysimachia vulgaris, myosotis arvensis, polypogon viridis, ranunculus repens, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, veronica persica, persicaria maculosa, plantago major, rumex crispus