cynodon dactylon, crepis foetida, senecio vernalis, setaria pumila, sinapis arvensis, cichorium intybus, cirsium arvense, erodium cicutarium, erysimum repandum, geranium molle, lactuca serriola, daucus carota, diplotaxis muralis, euphorbia tommasiniana, noccaea perfoliata, plantago lanceolata, reseda lutea, senecio vulgaris, sonchus asper