Species Detail - Horned Pondweed (Zannichellia palustris) - Species information displayed is based on the dataset "Vascular plants: Online Atlas of Vascular Plants 2012 Onwards".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Zannichellia palustris
Horned Pondweed
N/A
N/A
zapal
L.
flowering plant
Species
4
4
4
01/03/2002
12/04/2020
12 April (recorded in 2020)
28 September (recorded in 2012)
Collated by the National Biodiversity Data Centre from different sources, Vascular plants: Online Atlas of Vascular Plants 2012 Onwards, National Biodiversity Data Centre, Ireland, Horned Pondweed (Zannichellia palustris), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/409/Species/28116>

Records per month (across all datasets)

Records per year (across all datasets)