de, mettmann, fagus sylvatica, quercus robur, quercus petraea, sorbus aucuparia, deschampsia flexuosa, carpinus betulus, avenella flexuosa, luzula luzuloides, lonicera periclymenum, corylus avellana, vaccinium myrtillus, betula pendula, holcus mollis, frangula alnus, anemone nemorosa, teucrium scorodonia, oxalis acetosella, polygonatum multiflorum, hedera helix, acer pseudoplatanus, pteridium aquilinum, fraxinus excelsior, rubus idaeus, poa nemoralis, betula pubescens, galeopsis tetrahit, athyrium filix-femina, convallaria majalis, dryopteris carthusiana, carex pilulifera, luzula pilosa, rabelera holostea, sambucus racemosa, agrostis capillaris, populus tremula, deschampsia cespitosa, melampyrum pratense, prunus avium, milium effusum, dryopteris filix-mas, pinus sylvestris, molinia caerulea, senecio ovatus, ilex aquifolium, lamium galeobdolon, calluna vulgaris, viola riviniana, scrophularia nodosa, hypericum pulchrum, crataegus monogyna