veronica persica, capsella bursa-pastoris, euphorbia helioscopia, lepidium campestre, mentha arvensis, sinapis arvensis, sonchus asper, aethusa cynapium, arabidopsis thaliana, atriplex patula, chenopodium album, galium aparine, lamium purpureum, leucanthemum vulgare, lysimachia arvensis, lysimachia vulgaris, myosotis arvensis, polypogon viridis, ranunculus repens, raphanus raphanistrum, stellaria media, achillea virescens, galeopsis tetrahit, gnaphalium uliginosum, prunella vulgaris, rumex crispus, rumex obtusifolius, veronica arvensis