Species Detail - Perfoliate Pondweed (Potamogeton perfoliatus) - Species information displayed is based on the dataset "Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Potamogeton perfoliatus
Perfoliate Pondweed
NBNSYS0000002134
UnverifiedUnverified
N/A
poper
L.
flowering plant
Species
1791
112
44
03/07/2007
28/08/2019
3 May (recorded in 1997)
21 October (recorded in 2009)
Environmental Protection Agency, Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019, National Biodiversity Data Centre, Ireland, Perfoliate Pondweed (Potamogeton perfoliatus), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/365/Species/28102>