phalaris arundinacea, glyceria maxima, carex acuta, iris pseudacorus, agrostis canina, agrostis stolonifera, poa trivialis, equisetum fluviatile, galium palustre, juncus effusus, caltha palustris, filipendula ulmaria, holcus lanatus, lythrum salicaria, ranunculus flammula, ranunculus repens, rumex hydrolapathum, stellaria palustris, angelica sylvestris, mentha aquatica, oenanthe aquatica, valeriana officinalis