prunus padus, quercus robur, ulmus minor, fraxinus excelsior, impatiens noli-tangere, urtica dioica, deschampsia cespitosa, ficaria verna, glechoma hederacea, carex remota, carex sylvatica, elymus caninus, geum urbanum, humulus lupulus, lolium giganteum, phalaris arundinacea, poa trivialis, rubus caesius, ulmus laevis