castanea sativa, pinus sylvestris, dryopteris dilatata, sorbus aucuparia, acer pseudoplatanus, hedera helix, vaccinium myrtillus, avenella flexuosa, dicranella heteromalla, dicranum scoparium, dryopteris carthusiana, hypnum cupressiforme, kindbergia praelonga, lonicera periclymenum, maianthemum bifolium, molinia caerulea, plagiothecium nemorale, prunus serotina, pseudoscleropodium purum