de, recklinghausen, fagus sylvatica, avenella flexuosa, deschampsia flexuosa, vaccinium myrtillus, quercus robur, sorbus aucuparia, dryopteris carthusiana, pinus sylvestris, betula pendula, dryopteris dilatata, carex pilulifera, prunus serotina, quercus rubra, picea abies, pseudotsuga menziesii, pteridium aquilinum, ilex aquifolium, lonicera periclymenum, frangula alnus, acer pseudoplatanus, luzula pilosa, oxalis acetosella, molinia caerulea, pinus nigra, larix kaempferi, castanea sativa, rubus idaeus, quercus petraea, calluna vulgaris, betula pubescens, maianthemum bifolium, agrostis capillaris, juncus effusus, athyrium filix-femina, larix decidua, moehringia trinervia, holcus mollis, milium effusum, ceratocapnos claviculata, galium saxatile, calamagrostis epigejos, melampyrum pratense, hedera helix, dryopteris filix-mas, convallaria majalis, teucrium scorodonia, deschampsia cespitosa, rabelera holostea, anemone nemorosa, abies alba