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