agrostis stolonifera, poa trivialis, glyceria fluitans, oenanthe aquatica, trifolium repens, alopecurus geniculatus, eleocharis palustris, galium palustre, cardamine pratensis, equisetum fluviatile, holcus lanatus, juncus articulatus, sagina procumbens, stellaria palustris, mentha arvensis, phalaris arundinacea, ranunculus acris, ranunculus repens, triglochin palustris