schoenoplectus lacustris, mentha aquatica, rumex hydrolapathum, utricularia vulgaris, hottonia palustris, bidens tripartita, equisetum fluviatile, galium palustre, iris pseudacorus, lemna minor, lemna trisulca, myosotis scorpioides, nuphar lutea, oenanthe aquatica, rorippa amphibia, sium latifolium, sparganium erectum