crataegus laevigata, deschampsia cespitosa, fraxinus excelsior, alnus glutinosa, carpinus betulus, carex remota, filipendula ulmaria, glechoma hederacea, anemone nemorosa, athyrium filix-femina, carex pendula, circaea lutetiana, dryopteris filix-mas, ficaria verna, iris pseudacorus, ulmus minor, urtica dioica, viola reichenbachiana