Plants : ZannichelliaceaeFerns and Flowering Plants

Zannichellia palustris L.

Horned Pondweed

All names: Zannichellia palustris L.; Zannichellia polycarpa Nolte ex Reichb.; Zannichellia pedunculata Reichb.; Zannichellia gibberosa Reichb.; Zannichellia pedicellata Fr.; Zannichellia maritima Nolte ex G.F.W.Mey.; Zannichellia brachystemon Gay ex Reut.

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

iNaturalist: Zannichellia palustris at iNaturalist World Species Observations database.

 Hackney, P., 2026. Zannichellia palustris. L.. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=2150. Accessed on 2026-11-02.