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