agrostis stolonifera, sisymbrium officinale, cirsium arvense, lactuca serriola, thinopyrum intermedium, agrostis canina, anthemis arvensis, capsella bursa-pastoris, cardamine pratensis, crepis foetida, crepis setosa, dactylis glomerata, daucus carota, erodium cicutarium, geranium columbinum, sonchus asper, tragopogon orientalis