tanacetum vulgare, melilotus officinalis, ballota nigra, berteroa incana, echium vulgare, agrostis stolonifera, bryum argenteum, galium verum, melilotus albus, artemisia vulgaris, calamagrostis epigejos, cirsium arvense, lolium perenne, medicago lupulina, pastinaca sativa, plantago major, trifolium repens