populus canadensis, alnus glutinosa, caltha palustris, cardamine pratensis, carex acuta, carex elongata, carex remota, filipendula ulmaria, glechoma hederacea, glyceria maxima, humulus lupulus, iris pseudacorus, juncus effusus, lycopus europaeus, molinia caerulea, scirpus sylvaticus, urtica dioica, valeriana excelsa