es, burgos, convolvulus arvensis, daucus carota, bromus diandrus, bromus sterilis, torilis arvensis, papaver rhoeas, bromus hordeaceus, plantago lanceolata, cirsium arvense, dactylis glomerata, polygonum aviculare, hordeum murinum, medicago lupulina, potentilla reptans, sonchus oleraceus, eryngium campestre, medicago sativa, sonchus asper, vicia sativa, sinapis arvensis, lactuca serriola, poa annua, lysimachia arvensis, veronica persica, lolium rigidum, lolium perenne, trifolium pratense, chenopodium album, capsella bursa-pastoris, crepis vesicaria, medicago polymorpha, picris hieracioides, geranium dissectum, malva sylvestris, poa pratensis, helminthotheca echioides, verbena officinalis, trifolium repens, cirsium vulgare, anthemis arvensis, fallopia convolvulus, avena sterilis, senecio vulgaris, stellaria media, poa trivialis, plantago major, trifolium campestre, galium aparine, crepis capillaris, echium vulgare