convolvulus arvensis, chenopodium album, stachys arvensis, stellaria media, veronica persica, arabidopsis thaliana, arrhenatherum elatius, euphorbia helioscopia, lolium multiflorum, lysimachia arvensis, senecio vulgaris, solanum nigrum, sonchus oleraceus, capsella rubella, cirsium arvense, lipandra polysperma, poa annua