fagus sylvatica, prunus laurocerasus, circaea lutetiana, corylus avellana, epilobium montanum, geranium robertianum, impatiens noli-tangere, lunaria rediviva, salvia glutinosa, sambucus nigra, acer platanoides, athyrium filix-femina, carpinus betulus, dryopteris filix-mas, euphorbia amygdaloides, lapsana communis, ulmus minor