castanea sativa, athyrium filix-femina, luzula nivea, rubus curtiglandulosus, sorbus aucuparia, corylus avellana, oxalis acetosella, tilia cordata, acer platanoides, anemone nemorosa, calamagrostis arundinacea, fraxinus excelsior, molinia arundinacea, oreopteris limbosperma, phegopteris connectilis, pteridium aquilinum, robinia pseudoacacia, taxus baccata, vaccinium myrtillus, festuca heterophylla, hedera helix