corylus avellana, glechoma hederacea, fraxinus excelsior, alnus glutinosa, crataegus monogyna, sambucus racemosa, acer pseudoplatanus, chaerophyllum temulum, galium aparine, alliaria petiolata, agrostis stolonifera, alopecurus pratensis, dactylis glomerata, elymus repens, geum urbanum, ranunculus repens, urtica dioica