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