onopordum acanthium, geranium pyrenaicum, urtica dioica, bromus hordeaceus, carduus nutans, arctium minus, bromus sterilis, capsella bursa-pastoris, cynoglossum creticum, hordeum murinum, lophiolepis eriophora, anthemis arvensis, ballota nigra, cirsium arvense, dipsacus fullonum