it, pavia, chenopodium album, convolvulus arvensis, veronica persica, cirsium arvense, capsella bursa-pastoris, stellaria media, fallopia convolvulus, polygonum aviculare, elymus repens, papaver rhoeas, echinochloa crus-galli, amaranthus retroflexus, setaria helvola, lysimachia arvensis, galium aparine, persicaria maculosa, senecio vulgaris, setaria viridis, persicaria lapathifolia, euphorbia helioscopia, sonchus oleraceus, solanum nigrum, digitaria sanguinalis, veronica arvensis, lipandra polysperma, poa annua, viola arvensis, sonchus asper, lamium purpureum, veronica hederifolia, plantago major, matricaria chamomilla, equisetum arvense, vicia sativa, alopecurus myosuroides, cynodon dactylon, ranunculus arvensis, rumex crispus, cerastium glomeratum, sinapis arvensis, delphinium paniculatum, apera spica-venti, myosotis arvensis, calystegia sepium, mercurialis annua, lamium amplexicaule, sorghum halepense, legousia speculum-veneris, raphanus raphanistrum, erigeron canadensis