agrostis stolonifera, persicaria hydropiper, poa trivialis, elymus repens, phalaris arundinacea, ranunculus sceleratus, stellaria alsine, alopecurus geniculatus, bidens tripartita, glyceria maxima, glyceria fluitans, holcus lanatus, juncus bufonius, myosotis scorpioides, bidens cernuus, galium palustre, juncus articulatus, juncus effusus, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, ranunculus repens, rorippa palustris, sparganium erectum, trifolium repens, butomus umbellatus, oenanthe aquatica, oenanthe fistulosa