agrostis stolonifera, alopecurus geniculatus, cardamine pratensis, glyceria fluitans, holcus lanatus, juncus articulatus, juncus effusus, lolium perenne, lolium pratense, lythrum salicaria, menyanthes trifoliata, ranunculus flammula, ranunculus repens, ranunculus sceleratus, typha latifolia