text: fagus sylvatica, abies alba, oxalis acetosella, picea abies, cardamine trifolia, acer pseudoplatanus, athyrium filix-femina, ctenidium molluscum, dicranum scoparium, huperzia selago, lamium galeobdolon, mercurialis perennis, neottia nidus-avis, paris quadrifolia, polygonatum verticillatum, polystichum aculeatum, sanicula europaea, viola reichenbachiana, fraxinus excelsior, hieracium murorum, lysimachia nemorum, mycelis muralis, prenanthes purpurea, sorbus aucuparia