pinus sylvestris, prunus serotina, quercus rubra, quercus robur, sorbus aucuparia, frangula alnus, kindbergia praelonga, brachythecium rutabulum, dryopteris dilatata, vaccinium myrtillus, dryopteris carthusiana, molinia caerulea, pseudoscleropodium purum, sambucus nigra, sambucus racemosa