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