chenopodium album, equisetum arvense, arabidopsis thaliana, cirsium arvense, elymus repens, galeopsis tetrahit, ranunculus repens, viola arvensis, argentina anserina, atriplex patula, capsella bursa-pastoris, fallopia convolvulus, lapsana communis, lipandra polysperma, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, vicia hirsuta