poa trivialis, agrostis stolonifera, holcus lanatus, stellaria alsine, glyceria fluitans, glyceria maxima, alopecurus geniculatus, oenanthe fistulosa, ranunculus repens, argentina anserina, cardamine pratensis, cirsium arvense, galium palustre, juncus articulatus, juncus effusus, lotus pedunculatus, persicaria hydropiper, phalaris arundinacea, ranunculus flammula, rorippa amphibia, trifolium repens, epilobium ciliatum, epilobium hirsutum, mentha aquatica