agrostis stolonifera, ranunculus repens, poa trivialis, alopecurus geniculatus, phalaris arundinacea, rorippa sylvestris, equisetum fluviatile, equisetum palustre, glyceria fluitans, trifolium fragiferum, argentina anserina, carex hirta, drepanocladus aduncus, eleocharis palustris, epilobium hirsutum, juncus articulatus, juncus inflexus, myosotis scorpioides, persicaria amphibia, potentilla reptans, rumex crispus, trifolium repens, veronica beccabunga