echinops sphaerocephalus, cynoglossum officinale, anchusa officinalis, artemisia absinthium, artemisia vulgaris, ballota nigra, carum carvi, chelidonium majus, convolvulus arvensis, dactylis glomerata, echium vulgare, euphorbia cyparissias, galium mollugo, hypericum perforatum, leonurus cardiaca, malva sylvestris, plantago lanceolata, potentilla argentea, potentilla reptans, tripleurospermum inodorum