quercus petraea, avenella flexuosa, calluna vulgaris, betula pendula, lonicera periclymenum, hypnum cupressiforme, carex pilulifera, carpinus betulus, molinia caerulea, teucrium scorodonia, castanea sativa, dicranella heteromalla, dicranum scoparium, frangula alnus, hedera helix, polytrichum formosum, potentilla erecta, pseudoscleropodium purum