fagus sylvatica, athyrium filix-femina, sambucus nigra, castanea sativa, carpinus betulus, tilia tomentosa, cardamine bulbifera, circaea lutetiana, dryopteris filix-mas, galium odoratum, polystichum setiferum, prunus avium, pteridium aquilinum, symphytum tuberosum, actaea spicata, carex sylvatica, corylus avellana, galeopsis tetrahit, lamium galeobdolon, polygonatum multiflorum, salvia glutinosa, viola reichenbachiana