fagus sylvatica, galium pseudoaristatum, galium odoratum, euphorbia amygdaloides, lamium galeobdolon, aremonia agrimonoides, arum maculatum, brachypodium sylvaticum, cardamine bulbifera, circaea lutetiana, dryopteris filix-mas, geranium robertianum, helleborus odorus, hordelymus europaeus, mercurialis perennis, mycelis muralis, parietaria lusitanica, prunus avium, pulmonaria officinalis, salvia glutinosa, sambucus nigra, sanicula europaea, viola reichenbachiana