silybum marianum, carduus tenuiflorus, verbascum pulverulentum, ballota nigra, cichorium intybus, convolvulus arvensis, daucus carota, marrubium vulgare, mercurialis tomentosa, rumex sanguineus, sinapis arvensis, allium sphaerocephalon, centaurea melitensis, conium maculatum, dipsacus fullonum, malva sylvestris, mantisalca salmantica, medicago sativa, onopordum acanthium, pallenis spinosa, rumex obtusifolius, salvia verbenaca, tordylium maximum, urtica dioica