fagus sylvatica, impatiens parviflora, impatiens noli-tangere, lamium galeobdolon, oxalis acetosella, galium odoratum, melica uniflora, acer pseudoplatanus, cardamine bulbifera, circaea lutetiana, maianthemum bifolium, paris quadrifolia, athyrium filix-femina, hordelymus europaeus, urtica dioica, viola reichenbachiana