glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, phalaris arundinacea, caltha palustris, cardamine pratensis, equisetum fluviatile, galium elongatum, galium palustre, lysimachia nummularia, lysimachia vulgaris, lythrum salicaria, mentha aquatica, ranunculus repens, rorippa sylvestris, rumex crispus