it, vicenza, convolvulus arvensis, chenopodium album, cynodon dactylon, polygonum aviculare, veronica persica, papaver rhoeas, amaranthus retroflexus, portulaca oleracea, elymus repens, abutilon theophrasti, euphorbia helioscopia, senecio vulgaris, capsella bursa-pastoris, plantago major, cirsium arvense, lysimachia arvensis, plantago lanceolata, poa annua, potentilla reptans, sorghum halepense, echinochloa crus-galli, sonchus oleraceus, verbena officinalis, stellaria media, setaria helvola, solanum nigrum, sonchus asper, setaria viridis, digitaria sanguinalis, matricaria chamomilla, veronica arvensis, poa trivialis, vicia sativa, cichorium intybus, trifolium repens, fallopia convolvulus, mercurialis annua, lolium perenne, lactuca serriola, calystegia sepium, rumex crispus, medicago sativa, raphanus raphanistrum, daucus carota, erigeron canadensis, medicago lupulina, cerastium glomeratum, malva sylvestris, sinapis arvensis, persicaria maculosa