corylus avellana, fraxinus excelsior, brachypodium sylvaticum, lolium giganteum, carpinus betulus, impatiens parviflora, tilia cordata, aegopodium podagraria, urtica dioica, viola reichenbachiana, campanula trachelium, carex sylvatica, geum urbanum, picea abies, pulmonaria obscura, ribes uva-crispa