fagus sylvatica, hedera helix, cardamine heptaphylla, corylus avellana, acer pseudoplatanus, convallaria majalis, cornus sanguinea, daphne mezereum, hepatica nobilis, mercurialis perennis, cephalanthera rubra, cornus mas, epipactis helleborine, euphorbia amygdaloides, fraxinus excelsior, helleborus foetidus, neottia nidus-avis, polygonatum multiflorum, quercus petraea, quercus robur, tilia platyphyllos, viburnum opulus