lamium purpureum, veronica persica, brassica rapa, buglossoides arvensis, calepina irregularis, capsella bursa-pastoris, cirsium arvense, senecio vulgaris, sonchus asper, arabidopsis thaliana, cardamine pratensis, lactuca quercina, lactuca serriola, papaver dubium, rumex obtusifolius, setaria viridis