agrostis stolonifera, glyceria maxima, helosciadium nodiflorum, galium palustre, glyceria fluitans, juncus articulatus, persicaria amphibia, poa trivialis, berula erecta, carex hirta, oenanthe fistulosa, stellaria alsine, trifolium repens, argentina anserina, holcus lanatus, myosotis scorpioides, persicaria hydropiper, phleum pratense, ranunculus repens, rorippa amphibia, sagittaria sagittifolia, stellaria media, urtica dioica, mentha aquatica