agrostis stolonifera, glyceria fluitans, holcus lanatus, juncus effusus, mentha aquatica, galium palustre, ranunculus repens, juncus articulatus, ranunculus acris, caltha palustris, epilobium palustre, oenanthe fistulosa, ranunculus flammula, rumex crispus, veronica beccabunga, equisetum palustre, stellaria graminea