beta vulgaris, crepis bellidifolia, cynodon dactylon, raphanus raphanistrum, thinopyrum junceum, anchusa crispa, glaucium flavum, hypecoum procumbens, lotus cytisoides, silene sericea, anthemis arvensis, avena barbata, bromus diandrus, bunias erucago, festuca fasciculata, hordeum murinum, lagurus ovatus, matthiola tricuspidata, papaver dubium, plantago coronopus, plantago lanceolata, rumex bucephalophorus, scolymus hispanicus, silybum marianum