foeniculum vulgare, mantisalca salmantica, medicago sativa, avena barbata, bromus diandrus, cirsium vulgare, convolvulus arvensis, daucus carota, dipsacus fullonum, hirschfeldia incana, rumex crispus, sinapis arvensis, verbascum pulverulentum, carduus tenuiflorus, centaurea scabiosa, eryngium campestre, marrubium vulgare, onopordum acanthium, rumex pulcher