silybum marianum, carduus bourgeanus, centaurea calcitrapa, malva sylvestris, mantisalca salmantica, anacyclus clavatus, beta vulgaris, carthamus lanatus, cirsium arvense, convolvulus arvensis, elymus repens, foeniculum vulgare, hordeum murinum, onopordum acanthium, piptatherum miliaceum, andryala integrifolia, arctium minus, asparagus officinalis, avena sterilis, centaurea melitensis, diplotaxis virgata, helminthotheca echioides, hirschfeldia incana, rumex crispus, rumex pulcher, scorzonera laciniata, sisymbrium officinale, torilis nodosa