picea abies, quercus robur, oxalis acetosella, populus tremula, calamagrostis arundinacea, eurhynchium angustirete, lamium galeobdolon, maianthemum bifolium, stellaria nemorum, acer platanoides, anemone nemorosa, corylus avellana, dryopteris carthusiana, huperzia selago, milium effusum, polygonatum verticillatum, rabelera holostea, rubus idaeus, sorbus aucuparia