text: alliaria petiolata, corylus avellana, fraxinus excelsior, asarum europaeum, carpinus betulus, ficaria verna, alnus glutinosa, corydalis solida, crataegus monogyna, galium aparine, picea abies, poa nemoralis, anemone nemorosa, anemone ranunculoides, gagea lutea, isopyrum thalictroides, milium effusum, polygonatum multiflorum, quercus robur, urtica dioica, veronica hederifolia, viola reichenbachiana