holcus lanatus, agrostis stolonifera, poa trivialis, glyceria fluitans, hydrocotyle vulgaris, myosotis scorpioides, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, ranunculus repens, glyceria maxima, juncus effusus, lotus pedunculatus, oenanthe aquatica, ranunculus flammula, rorippa amphibia, scutellaria galericulata, butomus umbellatus, cardamine pratensis, mentha arvensis, rorippa palustris, sparganium erectum, stellaria alsine