it, roma, convolvulus arvensis, dasypyrum villosum, bromus hordeaceus, poa trivialis, sherardia arvensis, lolium multiflorum, papaver rhoeas, plantago lanceolata, anthemis arvensis, avena barbata, medicago polymorpha, avena sterilis, vicia sativa, daucus carota, lysimachia arvensis, helminthotheca echioides, achyrophorus valdesii, trifolium campestre, alopecurus myosuroides, cynodon dactylon, gaudinia fragilis, trifolium resupinatum, coleostephus myconis, geranium dissectum, raphanus raphanistrum, linum bienne, trifolium nigrescens, lolium rigidum, lolium perenne, ranunculus sardous, dactylis glomerata, sonchus asper, galactites tomentosa, dittrichia viscosa, rumex crispus, rumex pulcher, polygonum aviculare, foeniculum vulgare, hordeum murinum, sonchus oleraceus, cerastium glomeratum, trifolium repens, poa annua, bromus madritensis, chenopodium album, bromus diandrus, elymus repens, verbascum sinuatum, picris hieracioides, poa bulbosa