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