Species Detail - Flat-stalked Pondweed (Potamogeton friesii) - Species information displayed is based on the dataset "Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019".

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
Potamogeton friesii
Flat-stalked Pondweed
N/A
N/A
pofri
Rupr.
flowering plant
Species
102
19
13
11/07/2007
26/07/2018
9 June (recorded in 2004)
26 September (recorded in 2009)
Environmental Protection Agency, Water Framework Directive Lake Macrophyte Status Survey Data 2007 to 2019, National Biodiversity Data Centre, Ireland, Flat-stalked Pondweed (Potamogeton friesii), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/365/Species/28104>

Records per month (across all datasets)

Records per year (across all datasets)