it, ascoli piceno, dittrichia viscosa, daucus carota, papaver rhoeas, sonchus asper, picris hieracioides, convolvulus arvensis, poa trivialis, helminthotheca echioides, dactylis glomerata, polygonum aviculare, potentilla reptans, veronica persica, avena sterilis, lysimachia arvensis, avena barbata, medicago lupulina, rapistrum rugosum, plantago lanceolata, pulicaria dysenterica, melilotus officinalis, foeniculum vulgare, chenopodium album, rumex crispus, alopecurus myosuroides, bromus sterilis, lactuca serriola, verbena officinalis, artemisia vulgaris, xanthium orientale, rubus ulmifolius, agrostis stolonifera, cirsium arvense, sonchus oleraceus, galega officinalis, lolium multiflorum, catapodium rigidum, poa annua, cichorium intybus, lolium perenne, lolium rigidum, tussilago farfara, trifolium repens, phragmites australis, bromus hordeaceus, silene vulgaris, galium aparine, trifolium pratense, hordeum murinum, elymus repens, mercurialis annua