it, messina, convolvulus arvensis, chenopodium album, sonchus oleraceus, polygonum aviculare, lamium amplexicaule, hordeum murinum, papaver rhoeas, poa annua, cynodon dactylon, senecio vulgaris, heliotropium europaeum, portulaca oleracea, stellaria media, capsella bursa-pastoris, lysimachia arvensis, malva sylvestris, solanum nigrum, amaranthus retroflexus, mercurialis annua, euphorbia helioscopia, calendula arvensis, raphanus raphanistrum, sonchus asper, ecballium elaterium, urtica urens, daucus carota, tribulus terrestris, parietaria judaica, erodium cicutarium, chondrilla juncea, lactuca serriola, vicia sativa, galium aparine, cirsium arvense, setaria viridis, glebionis coronaria, lolium rigidum, euphorbia peplus, beta vulgaris, foeniculum vulgare, plantago coronopus, plantago major, lepidium draba, sinapis arvensis, plantago lanceolata, geranium molle, veronica persica, digitaria sanguinalis, cichorium intybus, fumaria officinalis