agrostis stolonifera, mentha aquatica, galium palustre, carex acuta, alopecurus geniculatus, carex disticha, rumex crispus, eleocharis palustris, argentina anserina, phalaris arundinacea, poa trivialis, bidens tripartita, cardamine pratensis, glyceria maxima, myosotis scorpioides, persicaria amphibia, rorippa islandica, stellaria palustris, veronica scutellata