acer pseudoplatanus, impatiens noli-tangere, picea abies, athyrium filix-femina, galium odoratum, cardamine bulbifera, dryopteris filix-mas, fagus sylvatica, lamium galeobdolon, calamagrostis arundinacea, dryopteris dilatata, polystichum aculeatum, prenanthes purpurea, senecio ovatus