quercus robur, ranunculus constantinopolitanus, scilla bifolia, erythronium dens-canis, ficaria verna, acer tataricum, alliaria petiolata, anemone nemorosa, anemone ranunculoides, arum maculatum, asparagus tenuifolius, cardamine impatiens, convallaria majalis, euonymus europaeus, fragaria viridis, fraxinus excelsior, helleborus odorus, lathyrus vernus, ligustrum vulgare, lysimachia nummularia, melissa officinalis, polygonatum latifolium, scrophularia nodosa, scutellaria hastifolia, ulmus minor, viola odorata