carduus acanthoides, echium vulgare, silene latifolia, amaranthus retroflexus, ballota nigra, calendula officinalis, capsella bursa-pastoris, stellaria media, achillea collina, arctium minus, artemisia absinthium, atriplex oblongifolia, coronilla varia, geranium pyrenaicum, lolium perenne, berteroa incana, erodium cicutarium, leonurus cardiaca, poa annua, artemisia vulgaris, atriplex patula