picea abies, abietinella abietina, bazzania trilobata, vaccinium myrtillus, abies alba, avenella flexuosa, maianthemum bifolium, pteridium aquilinum, thuidium tamariscinum, sorbus aucuparia, fagus sylvatica, frangula alnus, acer pseudoplatanus, athyrium filix-femina, castanea sativa, corylus avellana, gentiana asclepiadea, hedera helix, leucobryum glaucum, oxalis acetosella, polytrichum formosum