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