silene vulgaris, arrhenatherum elatius, medicago lupulina, achillea millefolium, artemisia vulgaris, centaurea jacea, cichorium intybus, erigeron annuus, eryngium campestre, euphorbia cyparissias, lactuca serriola, leontodon hispidus, linaria vulgaris, lotus corniculatus, pastinaca sativa, plantago lanceolata, poa compressa, poa trivialis, potentilla argentea, rumex acetosa, trifolium pratense, carduus acanthoides, hypericum perforatum