marrubium peregrinum, hordeum murinum, lepidium draba, nigella arvensis, onopordum illyricum, scolymus hispanicus, tribulus terrestris, achillea millefolium, ballota nigra, bromus squarrosus, capsella bursa-pastoris, carthamus lanatus, chenopodium album, convolvulus arvensis, echium italicum, erodium cicutarium, hypericum perforatum, lactuca serriola, lotus corniculatus, marrubium vulgare, medicago lupulina, picnomon acarna, rumex pulcher, salvia sclarea, trifolium scabrum