hordeum distichon, lolium rigidum, plantago lanceolata, anchusa azurea, andryala ragusina, avena sterilis, bromus diandrus, bromus hordeaceus, centaurea pullata, cichorium intybus, cirsium arvense, diplotaxis erucoides, galium tricornutum, linaria hirta, nigella damascena, onobrychis viciifolia, ornithogalum narbonense, papaver rhoeas, phalaris brachystachys, ranunculus trilobus, rapistrum rugosum, reseda lutea, rumex crispus, scandix pecten-veneris, silene vulgaris, sonchus oleraceus, antirrhinum litigiosum, campanula rapunculus, cynosurus echinatus, daucus carota, fumaria parviflora, galium verum, knautia arvensis, pallenis spinosa