Flora of Northern Ireland : Potamogeton crispus x perfoliatus

Potamogeton crispus x perfoliatus (Fryer) Fryer

Cooper's Pondweed

All names: Potamogeton crispus x perfoliatus (P. x cooperi) (Fryer) Fryer; Potamogeton x cooperi (Fryer) Fryer; Potamogeton crispus x perfoliatus

Potamogeton crispus x perfoliatus : Interactive Map

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

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

Hackney, P., 2026. Potamogeton crispus x perfoliatus. (Fryer) Fryer. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=33908. Accessed on 2026-11-02.