convolvulus arvensis, sonchus oleraceus, stellaria media, atriplex patula, capsella bursa-pastoris, chenopodium album, elymus repens, equisetum arvense, galeopsis tetrahit, lysimachia arvensis, persicaria maculosa, achillea virescens, arabidopsis thaliana, cirsium arvense, galium aparine, lamium amplexicaule, myosotis arvensis, rumex obtusifolius, silene noctiflora, viola arvensis