urtica dioica, onopordum acanthium, arctium minus, ballota nigra, conium maculatum, dipsacus fullonum, lactuca virosa, rumex crispus, sonchus oleraceus, verbascum pulverulentum, avena sterilis, bromus sterilis, cirsium arvense, crepis pulchra, cynoglossum creticum, elymus pungens, foeniculum vulgare, galium aparine, hirschfeldia incana, hordeum murinum, marrubium vulgare, silene vulgaris, torilis arvensis, trifolium pratense, verbena officinalis