de, siegen-wittgenstein, fagus sylvatica, picea abies, oxalis acetosella, avenella flexuosa, deschampsia flexuosa, dryopteris carthusiana, luzula luzuloides, vaccinium myrtillus, dryopteris dilatata, athyrium filix-femina, digitalis purpurea, festuca altissima, rubus idaeus, sorbus aucuparia, senecio ovatus, acer pseudoplatanus, abies alba, carex pilulifera, galium saxatile, dryopteris filix-mas, luzula sylvatica, milium effusum, deschampsia cespitosa, sambucus racemosa, prenanthes purpurea, juncus effusus, galeopsis tetrahit, carex remota, stellaria nemorum, impatiens noli-tangere, luzula pilosa, lysimachia nemorum, lamium galeobdolon, galium odoratum, anemone nemorosa, carex sylvatica, lactuca muralis, polygonatum verticillatum, viola reichenbachiana, calamagrostis villosa, betula pendula, gymnocarpium dryopteris, holcus mollis, pteridium aquilinum, calamagrostis arundinacea, scrophularia nodosa, quercus petraea, moehringia trinervia, mycelis muralis, maianthemum bifolium