Species Detail - Long-leaved Pondweed (Potamogeton lucens x gramineus = P. x angustifolius) - Species information displayed is based on the dataset "The Flora of County Waterford".

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 lucens x gramineus = P. x angustifolius
Long-leaved Pondweed
Potamogeton gramineus x lucens, Potamogeton gramineus x lucens (P. x zizii), Potamogeton x angustifolius, Potamogeton x zizii
N/A
poluc
J. Presl
flowering plant
Species hybrid
13
3
2
03/05/1997
28/06/2008
3 May (recorded in 1997)
23 September (recorded in 2003)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Long-leaved Pondweed (Potamogeton lucens x gramineus = P. x angustifolius), accessed 03 July 2020, <https://maps.biodiversityireland.ie/Dataset/23/Species/47614>

Records per month (across all datasets)

Records per year (across all datasets)