agrostis stolonifera, holcus lanatus, oenanthe fistulosa, poa trivialis, sparganium erectum, glyceria fluitans, glyceria maxima, helosciadium nodiflorum, myosotis scorpioides, juncus articulatus, lotus pedunculatus, ranunculus flammula, ranunculus repens, trifolium repens, bidens cernuus, cardamine pratensis, juncus effusus, persicaria hydropiper, rorippa amphibia, stellaria alsine, argentina anserina