fagus sylvatica, fraxinus excelsior, ulmus glabra, helleborus niger, hepatica nobilis, acer pseudoplatanus, anemone nemorosa, lamium galeobdolon, lathyrus vernus, mercurialis perennis, picea abies, acer campestre, asarum europaeum, carex alba, carex digitata, clematis vitalba, convallaria majalis, corylus avellana, crataegus monogyna, cyclamen purpurascens, phyteuma spicatum, pulmonaria officinalis, quercus robur, tilia cordata, angelica sylvestris, neottia nidus-avis