pinus sylvestris, sorbus aucuparia, prunus serotina, frangula alnus, dryopteris dilatata, quercus robur, castanea sativa, avenella flexuosa, kindbergia praelonga, oxalis acetosella, pleurozium schreberi, pseudoscleropodium purum, vaccinium myrtillus, dryopteris carthusiana, lophocolea bidentata, betula pendula, ilex aquifolium, quercus rubra