melilotus officinalis, melilotus albus, artemisia vulgaris, carduus acanthoides, picris hieracioides, achillea millefolium, ballota nigra, calamagrostis epigejos, cerastium holosteoides, cichorium intybus, cirsium arvense, coronilla varia, crepis biennis, echium vulgare, elymus repens, matricaria discoidea, pastinaca sativa, plantago lanceolata, poa trivialis, silene latifolia, silene vulgaris, tanacetum vulgare, trifolium repens, tripleurospermum inodorum, tussilago farfara