agrostis stolonifera, glyceria fluitans, ranunculus repens, eleocharis palustris, poa trivialis, triglochin palustris, alopecurus geniculatus, oenanthe fistulosa, elymus repens, ficaria verna, galium palustre, glyceria maxima, helosciadium nodiflorum, holcus lanatus, juncus articulatus, lolium perenne, ranunculus sceleratus, stellaria alsine, stellaria media, trifolium repens, cardamine pratensis, carex hirta, rorippa amphibia, sagina procumbens