it, roma, dasypyrum villosum, sherardia arvensis, convolvulus arvensis, bromus hordeaceus, poa trivialis, anthemis arvensis, plantago lanceolata, avena barbata, trifolium campestre, trifolium resupinatum, medicago polymorpha, lysimachia arvensis, raphanus raphanistrum, geranium dissectum, avena sterilis, vicia sativa, geranium molle, papaver rhoeas, cynodon dactylon, gaudinia fragilis, rumex pulcher, hordeum murinum, coleostephus myconis, trifolium nigrescens, verbascum sinuatum, daucus carota, poa annua, lolium perenne, clinopodium nepeta, dittrichia viscosa, stellaria media, carduus pycnocephalus, cerastium glomeratum, dactylis glomerata, rumex crispus, linum bienne, ranunculus sardous, lolium multiflorum, galactites tomentosa, medicago arabica, silene gallica, silybum marianum, sonchus asper, chenopodium album, helminthotheca echioides, galium aparine, trifolium repens, poa bulbosa, veronica arvensis, bromus sterilis