centaurea jacea, agrostis capillaris, dactylis glomerata, equisetum arvense, hieracium umbellatum, picris hieracioides, poa angustifolia, rumex thyrsiflorus, achillea millefolium, cerastium holosteoides, fragaria vesca, lolium pratense, pimpinella saxifraga, poa compressa, solidago virgaurea, veronica chamaedrys, anthoxanthum odoratum, arabidopsis thaliana, artemisia absinthium, artemisia vulgaris, campanula patula, carduus nutans, carex spicata, carlina biebersteinii, centaurea scabiosa, cichorium intybus, clinopodium vulgare, dactylorhiza maculata, echinops sphaerocephalus, erigeron annuus, hypericum perforatum, lathyrus pratensis, malus sylvestris, myosotis arvensis, polygonum aviculare, potentilla argentea, potentilla norvegica, ranunculus polyanthemos, seseli libanotis, stellaria graminea, vicia tetrasperma