saponaria officinalis, arrhenatherum elatius, elymus repens, artemisia vulgaris, ballota nigra, calamagrostis epigejos, carduus acanthoides, cirsium arvense, echium vulgare, plantago lanceolata, tanacetum vulgare, chondrilla juncea, falcaria vulgaris, hypericum perforatum, lactuca serriola