quercus robur, alnus glutinosa, corylus avellana, carpinus betulus, carex acutiformis, deschampsia cespitosa, dryopteris carthusiana, lonicera periclymenum, fraxinus excelsior, ajuga reptans, athyrium filix-femina, circaea lutetiana, prunus spinosa, rosa arvensis, viburnum opulus, arum maculatum, atrichum undulatum, crataegus monogyna, dryopteris filix-mas, eurhynchium striatum, fissidens taxifolius