filipendula ulmaria, urtica dioica, agrostis stolonifera, holcus lanatus, glyceria maxima, iris pseudacorus, rumex obtusifolius, phalaris arundinacea, alopecurus pratensis, angelica sylvestris, carex pseudocyperus, juncus effusus, lysimachia nummularia, lysimachia vulgaris, lythrum salicaria, oenanthe aquatica, poa trivialis