it, roma, papaver rhoeas, convolvulus arvensis, ranunculus arvensis, chenopodium album, polygonum aviculare, fallopia convolvulus, cirsium arvense, veronica persica, lysimachia arvensis, stellaria media, alopecurus myosuroides, veronica hederifolia, legousia speculum-veneris, delphinium paniculatum, fumaria officinalis, galium aparine, vicia sativa, senecio vulgaris, delphinium consolida, avena fatua, galium tricornutum, sinapis arvensis, anthemis arvensis, raphanus raphanistrum, capsella bursa-pastoris, sonchus asper, lamium amplexicaule, euphorbia helioscopia, buglossoides arvensis, euphorbia falcata, sonchus oleraceus, kickxia spuria, avena sterilis, amaranthus retroflexus, bifora radians, mercurialis annua, sherardia arvensis, stachys annua, cynodon dactylon, solanum nigrum, elymus repens, viola arvensis, scandix pecten-veneris, lactuca serriola, setaria viridis, veronica arvensis, rapistrum rugosum, echinochloa crus-galli, lysimachia foemina, digitaria sanguinalis