sinapis arvensis, lipandra polysperma, veronica persica, atriplex patula, capsella bursa-pastoris, cerastium glomeratum, chaenorhinum minus, chenopodium album, euphorbia helioscopia, fumaria officinalis, galium aparine, lamium purpureum, lapsana communis, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, persicaria maculosa, plantago major, polypogon viridis, ranunculus repens, senecio vulgaris, sonchus asper, stellaria media, trifolium repens, achillea virescens, arabidopsis thaliana, rumex obtusifolius, setaria pumila, sonchus oleraceus