it, roma, convolvulus arvensis, dasypyrum villosum, poa trivialis, dittrichia viscosa, plantago lanceolata, picris hieracioides, daucus carota, bromus hordeaceus, dactylis glomerata, vicia sativa, verbascum sinuatum, avena barbata, sherardia arvensis, avena sterilis, foeniculum vulgare, helminthotheca echioides, papaver rhoeas, trifolium campestre, silene latifolia, trifolium pratense, lolium perenne, lolium multiflorum, rumex crispus, silybum marianum, rumex pulcher, medicago polymorpha, trifolium repens, cichorium intybus, geranium dissectum, bellis perennis, geranium molle, raphanus raphanistrum, gaudinia fragilis, cynodon dactylon, malva sylvestris, linum bienne, holcus lanatus, potentilla reptans, achyrophorus valdesii, hordeum murinum, sonchus asper, galium aparine, carduus pycnocephalus, anthemis arvensis, salvia verbenaca, bellevalia romana, bromus diandrus, ranunculus bulbosus, medicago arabica, verbena officinalis