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