chenopodium album, sinapis arvensis, amaranthus powellii, galium aparine, amaranthus retroflexus, avena fatua, capsella bursa-pastoris, chenopodiastrum hybridum, cirsium arvense, echinochloa crus-galli, lamium amplexicaule, lipandra polysperma, mercurialis annua, setaria viridis, sonchus asper, stellaria media, urtica urens, veronica persica, chaenorhinum minus, fallopia convolvulus, galinsoga parviflora, galium spurium, lamium purpureum, lathyrus tuberosus, lysimachia arvensis, malva neglecta, persicaria lapathifolia, setaria pumila, silene latifolia, silene noctiflora, solanum nigrum, trifolium campestre