iris pseudacorus, agrostis stolonifera, cyperus longus, melilotus sulcatus, persicaria amphibia, polypogon monspeliensis, schoenoplectus lacustris, trifolium resupinatum, veronica anagalloides, althaea officinalis, eleocharis palustris, galium elongatum, glyceria fluitans, hordeum marinum, lycopus europaeus, oenanthe fistulosa, rumex conglomeratus, bromus hordeaceus, lolium multiflorum, plantago major