stellaria media, chenopodium suecicum, veronica polita, amaranthus retroflexus, atriplex patula, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, erodium cicutarium, geranium pusillum, lactuca serriola, lamium amplexicaule, malva neglecta, poa pratensis, sonchus oleraceus, veronica opaca, veronica persica, lipandra polysperma, sonchus arvensis