quercus robur, betula pendula, pinus sylvestris, frangula alnus, amelanchier lamarckii, avenella flexuosa, dryopteris dilatata, brachythecium rutabulum, sorbus aucuparia, hypnum jutlandicum, kindbergia praelonga, dryopteris carthusiana, lophocolea heterophylla, pseudoscleropodium purum