fagus sylvatica, athyrium filix-femina, atrichum undulatum, brachypodium sylvaticum, carpinus betulus, circaea lutetiana, galium odoratum, urtica dioica, actaea spicata, arum maculatum, cardamine bulbifera, chaerophyllum temulum, galium intermedium, melampyrum bihariense, mercurialis perennis, oxalis acetosella, pulmonaria officinalis, sambucus nigra, viola reichenbachiana