agrostis stolonifera, holcus lanatus, eleocharis palustris, glyceria maxima, juncus articulatus, poa trivialis, oenanthe fistulosa, alopecurus geniculatus, cardamine pratensis, carex acuta, carex hirta, galium palustre, glyceria fluitans, helosciadium nodiflorum, juncus effusus, lotus pedunculatus, ranunculus repens, sagina procumbens, stellaria alsine, trifolium repens, ranunculus sceleratus, rumex conglomeratus