poa trivialis, agrostis stolonifera, eleocharis uniglumis, holcus lanatus, alopecurus geniculatus, cardamine pratensis, eleocharis palustris, equisetum fluviatile, galium palustre, glyceria fluitans, juncus effusus, bidens tripartita, juncus articulatus, oenanthe fistulosa, ranunculus repens, trifolium repens, rumex conglomeratus