text: quercus petraea, acer campestre, carex flacca, cephalanthera longifolia, crataegus laevigata, euphorbia amygdaloides, festuca heterophylla, fraxinus excelsior, galium odoratum, hedera helix, lathyrus linifolius, luzula forsteri, pinus sylvestris, potentilla sterilis, rosa arvensis, tilia platyphyllos, vicia sepium, daphne mezereum, digitalis lutea, epipactis helleborine, euonymus europaeus, fragaria vesca, helleborus foetidus, hieracium murorum, hieracium racemosum, lathyrus niger, pulmonaria affinis, rabelera holostea, solidago virgaurea, stachys officinalis