quercus robur, carpinus betulus, aegopodium podagraria, geum urbanum, corydalis solida, galanthus nivalis, prunus avium, ajuga reptans, circaea lutetiana, corylus avellana, gagea lutea, glechoma hederacea, impatiens parviflora, lathyrus vernus, lolium giganteum, milium effusum, polygonatum multiflorum, pulmonaria obscura, rabelera holostea, ranunculus lanuginosus, stachys sylvatica, ulmus minor, urtica dioica, viola reichenbachiana