agrostis stolonifera, poa trivialis, alopecurus geniculatus, glyceria maxima, stellaria alsine, glyceria fluitans, cardamine pratensis, catabrosa aquatica, galium palustre, holcus lanatus, holcus mollis, juncus bufonius, juncus effusus, myosotis laxa, persicaria hydropiper, ranunculus repens, ranunculus sceleratus, lythrum salicaria, oenanthe aquatica, persicaria amphibia, phalaris arundinacea