it, roma, convolvulus arvensis, poa annua, hordeum murinum, malva sylvestris, plantago lanceolata, papaver rhoeas, chenopodium album, verbascum sinuatum, sonchus tenerrimus, picris hieracioides, erigeron sumatrensis, sonchus oleraceus, diplotaxis tenuifolia, bromus hordeaceus, veronica arvensis, crepis bursifolia, polygonum aviculare, veronica persica, daucus carota, parietaria judaica, cynodon dactylon, avena barbata, geranium molle, raphanus raphanistrum, dactylis glomerata, cichorium intybus, sherardia arvensis, foeniculum vulgare, carduus pycnocephalus, trifolium repens, stellaria media, senecio vulgaris, silene latifolia, verbena officinalis, lolium perenne, bromus diandrus, portulaca oleracea, rumex pulcher, clinopodium nepeta, bellis perennis, bromus madritensis, silybum marianum, amaranthus retroflexus, salvia verbenaca, vicia sativa, poa trivialis, helminthotheca echioides, dittrichia viscosa, mercurialis annua, capsella bursa-pastoris