allium sativum, convolvulus arvensis, veronica persica, amaranthus retroflexus, avena fatua, capsella bursa-pastoris, cirsium arvense, daucus carota, galinsoga parviflora, medicago sativa, ranunculus repens, rumex obtusifolius, setaria viridis, sonchus asper, stellaria media, veronica polita, viola arvensis, chenopodiastrum hybridum, geranium pusillum, polygonum aviculare, sherardia arvensis, sonchus oleraceus