amaranthus retroflexus, cirsium arvense, convolvulus arvensis, cynodon dactylon, diplotaxis muralis, lepidium draba, solanum nigrum, sonchus arvensis, sonchus oleraceus, stellaria media, veronica persica, chenopodiastrum hybridum, chenopodium album, lactuca serriola, sorghum halepense, datura stramonium, echinochloa crus-galli, erigeron canadensis, lamium amplexicaule, portulaca oleracea, sambucus ebulus, senecio vulgaris, setaria pumila, sinapis arvensis, capsella bursa-pastoris, elymus repens, hibiscus trionum, polygonum aviculare, reseda lutea, setaria viridis, stachys annua