galanthus nivalis, allium ursinum, quercus robur, tilia cordata, alliaria petiolata, anemone nemorosa, ficaria verna, fraxinus excelsior, gagea minima, galium aparine, carpinus betulus, prunus avium, gagea lutea, oxyrrhynchium hians, primula elatior, ulmus laevis, aegopodium podagraria, glechoma hederacea, pulmonaria obscura, urtica dioica