fraxinus excelsior, mercurialis perennis, ulmus glabra, aegopodium podagraria, alnus glutinosa, poa trivialis, ribes rubrum, acer pseudoplatanus, geum urbanum, lamium galeobdolon, lolium giganteum, milium effusum, pulmonaria officinalis, silene dioica, stellaria nemorum, urtica dioica