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