castanea sativa, fraxinus excelsior, pteridium aquilinum, acer pseudoplatanus, anemone nemorosa, athyrium filix-femina, corylus avellana, ostrya carpinifolia, oxalis acetosella, sorbus aucuparia, avenella flexuosa, dryopteris filix-mas, euphorbia dulcis, fissidens taxifolius, hedera helix, leucobryum glaucum, luzula nivea, prunus avium, tilia cordata, vaccinium myrtillus