de, uelzen, pinus sylvestris, fagus sylvatica, quercus robur, sorbus aucuparia, vaccinium myrtillus, avenella flexuosa, prunus serotina, betula pendula, deschampsia flexuosa, quercus rubra, picea abies, frangula alnus, dryopteris carthusiana, dryopteris dilatata, carex pilulifera, pteridium aquilinum, calluna vulgaris, quercus petraea, molinia caerulea, agrostis capillaris, lonicera periclymenum, pseudotsuga menziesii, larix decidua, maianthemum bifolium, acer pseudoplatanus, luzula pilosa, oxalis acetosella, betula pubescens, impatiens parviflora, rubus idaeus, holcus mollis, melampyrum pratense, pinus nigra, vaccinium vitis-idaea, castanea sativa, rumex angiocarpus, moehringia trinervia, ilex aquifolium, juncus effusus, rumex acetosella, carpinus betulus, athyrium filix-femina, calamagrostis epigejos, galium saxatile, convallaria majalis, galeopsis tetrahit, corylus avellana, abies alba, lactuca muralis, ceratocapnos claviculata