de, siegen-wittgenstein, picea abies, fagus sylvatica, vaccinium myrtillus, avenella flexuosa, deschampsia flexuosa, dryopteris carthusiana, sorbus aucuparia, dryopteris dilatata, oxalis acetosella, galium saxatile, betula pendula, abies alba, rubus idaeus, carex pilulifera, pinus sylvestris, calamagrostis villosa, luzula luzuloides, maianthemum bifolium, frangula alnus, luzula pilosa, acer pseudoplatanus, athyrium filix-femina, betula pubescens, quercus robur, calluna vulgaris, juncus effusus, pteridium aquilinum, molinia caerulea, quercus petraea, digitalis purpurea, melampyrum pratense, deschampsia cespitosa, agrostis capillaris, vaccinium vitis-idaea, senecio ovatus, larix decidua, calamagrostis arundinacea, luzula sylvatica, holcus mollis, sambucus racemosa, dryopteris filix-mas, prenanthes purpurea, calamagrostis epigejos, festuca altissima, milium effusum, lactuca muralis, gymnocarpium dryopteris, carex remota, moehringia trinervia, carex canescens