it, roma, convolvulus arvensis, cynodon dactylon, chenopodium album, papaver rhoeas, portulaca oleracea, polygonum aviculare, plantago lanceolata, dasypyrum villosum, amaranthus retroflexus, stellaria media, anthemis arvensis, capsella bursa-pastoris, hordeum murinum, heliotropium europaeum, elymus repens, poa annua, veronica arvensis, bromus hordeaceus, bromus sterilis, sherardia arvensis, setaria viridis, fallopia convolvulus, chondrilla juncea, vicia sativa, lysimachia arvensis, malva sylvestris, matricaria chamomilla, raphanus raphanistrum, lolium perenne, rumex pulcher, galium aparine, poa bulbosa, cichorium intybus, lamium amplexicaule, erodium cicutarium, sonchus oleraceus, veronica hederifolia, cirsium arvense, sorghum halepense, sonchus asper, senecio vulgaris, lactuca serriola, solanum nigrum, veronica persica, euphorbia helioscopia, erigeron canadensis, crepis setosa, verbena officinalis, digitaria sanguinalis, calepina irregularis