poa trivialis, glyceria fluitans, glyceria maxima, holcus lanatus, oenanthe fistulosa, ranunculus repens, agrostis stolonifera, alopecurus geniculatus, glechoma hederacea, juncus effusus, lolium perenne, trifolium repens, triglochin palustris, bidens cernuus, cardamine pratensis, galium palustre, juncus articulatus, lotus pedunculatus, oenanthe aquatica, persicaria hydropiper, ranunculus flammula, scorzoneroides autumnalis, stellaria alsine, argentina anserina, rorippa amphibia