agrostis stolonifera, iris pseudacorus, trifolium resupinatum, cyperus longus, eleocharis palustris, glyceria fluitans, melilotus sulcatus, polypogon monspeliensis, galium elongatum, juncus articulatus, lolium multiflorum, oenanthe fistulosa, ranunculus sardous, rumex conglomeratus, trifolium repens, hordeum marinum, mentha aquatica, persicaria amphibia