Species Detail - Opposite-leaved Pondweed (Groenlandia densa) - Species information displayed is based on all datasets.
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Opposite Pondweed, Potamogeton densus
Threatened Species: Endangered
15 April (recorded in 2011)
27 September (recorded in 2013)
National Biodiversity Data Centre, Ireland, Opposite-leaved Pondweed (Groenlandia densa), accessed 10 July 2020, <https://maps.biodiversityireland.ie/Species/28113>