eleocharis palustris, calliergonella cuspidata, ranunculus repens, agrostis stolonifera, juncus inflexus, lolium pratense, juncus effusus, juncus articulatus, glyceria fluitans, alopecurus geniculatus, holcus lanatus, bromus commutatus, carex hirta, jacobaea aquatica, ranunculus acris, silene flos-cuculi