Robuta

https://www.usgs.gov/publications/influence-submersed-plant-potamogeton-perfoliatus-nitrogen-cycling-estuarine-sediments Influence of the submersed plant, Potamogeton perfoliatus, on nitrogen cycling in estuarine... Using 15N isotope techniques P. perfoliatus is shown to have a significant influence on sediment N cycling by direct uptake of NH4+ and NO3- and by indirect... of thepotamogeton perfoliatus https://www.semanticscholar.org/topic/Potamogeton-perfoliatus/846759 Potamogeton perfoliatus | Semantic Scholar potamogeton perfoliatussemanticscholar