mantisalca salmantica, cirsium vulgare, avena fatua, clematis vitalba, convolvulus arvensis, dipsacus fullonum, elymus repens, foeniculum vulgare, helminthotheca echioides, holcus lanatus, lactuca serriola, malva sylvestris, pastinaca sativa, potentilla reptans, rumex crispus, verbascum pulverulentum, dactylis glomerata, daucus carota, geranium pyrenaicum, hypericum perforatum, onopordum acanthium, papaver rhoeas, phleum pratense, plantago lanceolata, silybum marianum