quercus robur, sorbus aucuparia, pteridium aquilinum, vaccinium myrtillus, betula pubescens, ilex aquifolium, maianthemum bifolium, molinia caerulea, avenella flexuosa, frangula alnus, hedera helix, leucobryum glaucum, mnium hornum, dicranum scoparium, dryopteris carthusiana, alnus glutinosa, amelanchier lamarckii, dryopteris dilatata, hypnum cupressiforme