quercus robur, agrostis capillaris, juniperus communis, moehringia trinervia, rosa canina, urtica dioica, dryopteris dilatata, humulus lupulus, phegopteris connectilis, avenella flexuosa, betula pendula, carex arenaria, carex pilulifera, dicranum scoparium, polytrichum formosum, sambucus nigra