fagus sylvatica, abies alba, cardamine heptaphylla, galium odoratum, hedera helix, acer pseudoplatanus, carex digitata, lamium galeobdolon, mercurialis perennis, polygonatum multiflorum, polystichum aculeatum, tilia platyphyllos, viscum album, corylus avellana, neottia nidus-avis