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