fraxinus excelsior, allium ursinum, alnus glutinosa, circaea lutetiana, glechoma hederacea, lamium galeobdolon, acer campestre, anemone nemorosa, ficaria verna, quercus robur, alliaria petiolata, arum maculatum, brachypodium sylvaticum, crataegus laevigata, primula elatior, pulmonaria officinalis, ranunculus auricomus, rubus caesius, ulmus glabra, cardamine pratensis, euonymus europaeus, filipendula ulmaria, viola reichenbachiana