hordeum distichon, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, papaver rhoeas, raphanus raphanistrum, sherardia arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, galeopsis tetrahit, myosotis arvensis, veronica arvensis, viola arvensis, daucus carota, geranium molle, linaria vulgaris, mentha arvensis, persicaria maculosa, plantago lanceolata, ranunculus repens, rumex crispus, spergula arvensis, urtica dioica, veronica persica