Plants : PotamogetonaceaeFerns and Flowering Plants

Potamogeton friesii Rupr.

Flat-stalked Pondweed

All names: Potamogeton friesii Rupr.; Potamogeton mucronatus Schrad. ex Sond.

 Potamogeton friesii : Interactive Map

Distribution Map from NBN: Potamogeton friesii at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Potamogeton friesii at iNaturalist World Species Observations database.

 Hackney, P., 2026. Potamogeton friesii. Rupr.. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=2136. Accessed on 2026-11-02.