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