text: alnus glutinosa, quercus robur, fraxinus excelsior, urtica dioica, humulus lupulus, aegopodium podagraria, anthriscus sylvestris, galium aparine, calystegia sepium, elymus repens, phalaris arundinacea, poa trivialis, holcus mollis, phragmites australis, silene dioica, dactylis glomerata, crataegus monogyna