sparganium erectum, utricularia vulgaris, achnatherum calamagrostis, iris pseudacorus, menyanthes trifoliata, persicaria amphibia, caltha palustris, carex rostrata, galium palustre, lemna minor, lysimachia vulgaris, lythrum salicaria, oxyrrhynchium hians, stellaria alsine, cardamine amara