it, ascoli piceno, convolvulus arvensis, dittrichia viscosa, daucus carota, foeniculum vulgare, papaver rhoeas, dactylis glomerata, sonchus asper, helminthotheca echioides, avena sterilis, silybum marianum, cynodon dactylon, avena barbata, chenopodium album, plantago lanceolata, cichorium intybus, lysimachia arvensis, vicia sativa, galium aparine, verbascum sinuatum, sonchus oleraceus, polygonum aviculare, rapistrum rugosum, picris hieracioides, lactuca serriola, rubus ulmifolius, verbena officinalis, euphorbia helioscopia, veronica persica, bromus sterilis, torilis arvensis, potentilla reptans, bromus hordeaceus, malva sylvestris, poa trivialis, rumex crispus, hordeum murinum, diplotaxis erucoides, eryngium campestre, bromus diandrus, sherardia arvensis, phragmites australis, elymus repens, cirsium arvense, alopecurus myosuroides, sambucus ebulus, lolium perenne, amaranthus retroflexus, avena fatua, medicago sativa, trifolium campestre