castanea sativa, brachypodium sylvaticum, cornus mas, acer campestre, clematis vitalba, corylus avellana, crataegus monogyna, euphorbia amygdaloides, festuca heterophylla, hedera helix, quercus cerris, sanicula europaea, staphylea pinnata, asperula taurina, carpinus betulus, dioscorea communis, galium odoratum, geranium robertianum, geum urbanum, mycelis muralis, rubus caesius, salvia glutinosa, viola reichenbachiana