it, ragusa, papaver rhoeas, convolvulus arvensis, eryngium campestre, scandix pecten-veneris, lolium rigidum, polygonum aviculare, silybum marianum, buglossoides arvensis, lamium amplexicaule, galium tricornutum, rapistrum rugosum, chenopodium album, marrubium vulgare, hordeum murinum, vicia sativa, ranunculus arvensis, anacyclus clavatus, avena sterilis, anthemis arvensis, fumaria officinalis, capsella bursa-pastoris, bromus hordeaceus, dactylis glomerata, medicago sativa, scolymus hispanicus, daucus carota, heliotropium europaeum, silene vulgaris, cirsium arvense, lactuca serriola, scorzonera laciniata, plantago lanceolata, sinapis arvensis, chondrilla juncea, poa bulbosa, centaurea calcitrapa, bromus sterilis, foeniculum vulgare, malva sylvestris, centaurea solstitialis, fallopia convolvulus, calendula arvensis, galium aparine, diplotaxis erucoides, avena barbata, euphorbia serrata, raphanus raphanistrum, rumex pulcher, crepis vesicaria, erodium ciconium