oenanthe fistulosa, rorippa amphibia, galium palustre, veronica scutellata, eleocharis palustris, gratiola officinalis, phalaris arundinacea, agrostis stolonifera, alisma plantago-aquatica, inula britannica, persicaria amphibia, ranunculus aquatilis, ranunculus flammula, sparganium erectum