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, rubus idaeus, betula pendula, carex pilulifera, luzula luzuloides, calamagrostis villosa, pinus sylvestris, acer pseudoplatanus, athyrium filix-femina, maianthemum bifolium, luzula pilosa, calluna vulgaris, frangula alnus, betula pubescens, digitalis purpurea, juncus effusus, quercus robur, melampyrum pratense, pteridium aquilinum, senecio ovatus, agrostis capillaris, deschampsia cespitosa, luzula sylvatica, calamagrostis arundinacea, molinia caerulea, quercus petraea, vaccinium vitis-idaea, holcus mollis, sambucus racemosa, dryopteris filix-mas, larix decidua, prenanthes purpurea, festuca altissima, milium effusum, gymnocarpium dryopteris, galeopsis tetrahit, lactuca muralis, calamagrostis epigejos, polygonatum verticillatum, moehringia trinervia