it, frosinone, convolvulus arvensis, cynodon dactylon, papaver rhoeas, chenopodium album, poa annua, hordeum murinum, polygonum aviculare, sonchus oleraceus, plantago lanceolata, malva sylvestris, portulaca oleracea, amaranthus retroflexus, veronica persica, stellaria media, sonchus asper, euphorbia helioscopia, galium aparine, bromus sterilis, rumex pulcher, setaria viridis, avena barbata, dasypyrum villosum, cichorium intybus, capsella bursa-pastoris, lysimachia arvensis, veronica arvensis, elymus repens, daucus carota, verbascum sinuatum, anthemis arvensis, senecio vulgaris, bromus hordeaceus, solanum nigrum, vicia sativa, geranium molle, diplotaxis tenuifolia, plantago major, sherardia arvensis, verbena officinalis, lolium perenne, clinopodium nepeta, poa trivialis, lactuca serriola, erigeron canadensis, raphanus raphanistrum, parietaria judaica, capsella rubella, chondrilla juncea, catapodium rigidum, crepis sancta