alnus glutinosa, carex brizoides, rabelera holostea, corylus avellana, quercus robur, fraxinus excelsior, galium aparine, geum urbanum, glechoma hederacea, reynoutria japonica, acer pseudoplatanus, ajuga reptans, athyrium filix-femina, crataegus monogyna, filipendula ulmaria, impatiens glandulifera, lamium galeobdolon, poa trivialis, prunus avium