agrostis stolonifera, poa trivialis, alopecurus geniculatus, holcus lanatus, persicaria hydropiper, stellaria alsine, bidens cernuus, glyceria fluitans, glyceria maxima, juncus effusus, oenanthe aquatica, catabrosa aquatica, galium palustre, holcus mollis, juncus articulatus, juncus bufonius, myosotis laxa, ranunculus sceleratus, alisma plantago-aquatica, epilobium hirsutum, lythrum salicaria, persicaria amphibia, ranunculus flammula, ranunculus repens, rorippa palustris