agrostis stolonifera, carex disticha, carex nigra, mentha aquatica, alopecurus geniculatus, argentina anserina, caltha palustris, carex hirta, filipendula ulmaria, galium palustre, glyceria fluitans, glyceria maxima, jacobaea aquatica, juncus articulatus, lolium pratense, myosotis laxa, nasturtium officinale, persicaria amphibia, ranunculus repens, rumex crispus