quercus petraea, avenella flexuosa, pseudoscleropodium purum, carpinus betulus, lonicera periclymenum, carex pilulifera, dicranum scoparium, mnium hornum, betula pubescens, frangula alnus, holcus mollis, polygonatum multiflorum, polytrichum formosum, teucrium scorodonia, veronica officinalis