it, verona, convolvulus arvensis, chenopodium album, stellaria media, veronica persica, euphorbia helioscopia, amaranthus retroflexus, papaver rhoeas, solanum nigrum, sonchus oleraceus, lysimachia arvensis, sonchus asper, senecio vulgaris, polygonum aviculare, setaria helvola, fallopia convolvulus, cirsium arvense, vicia sativa, cynodon dactylon, capsella bursa-pastoris, mercurialis annua, digitaria sanguinalis, galium aparine, fumaria officinalis, setaria viridis, raphanus raphanistrum, sherardia arvensis, sorghum halepense, elymus repens, sinapis arvensis, echinochloa crus-galli, ranunculus arvensis, portulaca oleracea, veronica hederifolia, anthemis arvensis, daucus carota, lamium purpureum, plantago major, geranium dissectum, lamium amplexicaule, persicaria maculosa, poa annua, avena fatua, cerastium glomeratum, legousia speculum-veneris, lactuca serriola, calystegia sepium, delphinium consolida, rumex crispus, viola arvensis, plantago lanceolata