echinops sphaerocephalus, arrhenatherum elatius, bromus sterilis, dipsacus fullonum, picris hieracioides, reseda lutea, artemisia vulgaris, ballota nigra, centaurea stoebe, cirsium arvense, coronilla varia, daucus carota, elymus repens, plantago major, poterium sanguisorba, rumex crispus, saponaria officinalis, silene latifolia, silene vulgaris, tripleurospermum inodorum