it, roma, sherardia arvensis, convolvulus arvensis, papaver rhoeas, dasypyrum villosum, lolium multiflorum, avena sterilis, avena barbata, bromus hordeaceus, poa trivialis, anthemis arvensis, vicia sativa, plantago lanceolata, dactylis glomerata, geranium dissectum, alopecurus myosuroides, lysimachia arvensis, raphanus raphanistrum, achyrophorus valdesii, daucus carota, helminthotheca echioides, sonchus asper, geranium molle, trifolium campestre, medicago polymorpha, stellaria media, galactites tomentosa, foeniculum vulgare, lolium perenne, tordylium apulum, avena fatua, euphorbia helioscopia, coleostephus myconis, dittrichia viscosa, cerastium glomeratum, gaudinia fragilis, hordeum murinum, veronica persica, galium aparine, sonchus oleraceus, bromus sterilis, cynodon dactylon, verbascum sinuatum, rumex pulcher, bromus madritensis, rumex crispus, veronica arvensis, poa annua, bromus diandrus, lolium rigidum, elymus repens