agrostis stolonifera, glyceria fluitans, holcus lanatus, juncus articulatus, calliergonella cuspidata, juncus inflexus, lolium perenne, cardamine pratensis, hypericum tetrapterum, jacobaea aquatica, phalaris arundinacea, ranunculus flammula, ranunculus repens, rumex conglomeratus, trifolium dubium, trifolium repens, cerastium fontanum, sagina procumbens