Plants : PotamogetonaceaeFerns and Flowering Plants

Potamogeton crispus x praelongus Wolfg.

pondweed

All names: Potamogeton crispus x praelongus (P. x undulatus) Wolfg.; Potamogeton x undulatus Wolfg.; Potamogeton crispus x praelongus

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

iNaturalist: Potamogeton crispus x praelongus at iNaturalist World Species Observations database.

 Hackney, P., 2026. Potamogeton crispus x praelongus. Wolfg.. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=14101. Accessed on 2026-11-02.