Species Detail - Horned Pondweed (Zannichellia palustris) - Species information displayed is based on the dataset "Discrete vascular plant surveys".

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
NBNSYS0000002150 UnverifiedUnverified
N/A
zapal
L.
flowering plant
Species
1
1
1
01/01/1980
31/12/1980
12 April (recorded in 2020)
28 September (recorded in 2012)
Collated by the National Biodiversity Data Centre from different sources, Discrete vascular plant surveys, National Biodiversity Data Centre, Ireland, Horned Pondweed (Zannichellia palustris), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/190/Species/28116>

Records per month (across all datasets)

Records per year (across all datasets)