agrostis stolonifera, carex hirta, carex nigra, filipendula ulmaria, jacobaea aquatica, juncus articulatus, lotus pedunculatus, ranunculus flammula, scorzoneroides autumnalis, trifolium repens, caltha palustris, equisetum palustre, lythrum salicaria, phalaris arundinacea, plantago major, mentha aquatica