it, roma, convolvulus arvensis, verbascum sinuatum, malva sylvestris, dittrichia viscosa, hordeum murinum, maclura pomifera, poa annua, daucus carota, plantago lanceolata, papaver rhoeas, chenopodium album, picris hieracioides, foeniculum vulgare, cynodon dactylon, sonchus oleraceus, silybum marianum, parietaria judaica, helminthotheca echioides, silene latifolia, poa trivialis, avena barbata, dasypyrum villosum, raphanus raphanistrum, erigeron sumatrensis, galium aparine, bromus diandrus, rubus ulmifolius, stellaria media, dactylis glomerata, ecballium elaterium, cichorium intybus, arundo donax, veronica persica, lolium perenne, verbena officinalis, piptatherum miliaceum, polygonum aviculare, trifolium repens, bromus hordeaceus, sonchus asper, rumex pulcher, symphyotrichum subulatum, urtica membranacea, plantago major, beta vulgaris, crepis bursifolia, portulaca oleracea, heliotropium europaeum, amaranthus retroflexus, solanum nigrum