Species Detail - Long-leaved Pondweed (Potamogeton lucens x gramineus = P. x angustifolius) - Species information displayed is based on the dataset "Flora of County Cavan".
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 lucens x gramineus = P. x angustifolius
Long-leaved Pondweed
NHMSYS0001754504
UnverifiedUnverified
Potamogeton gramineus x lucens Koch ex Roth., Potamogeton gramineus x lucens (P. x zizii) Koch ex Roth., Potamogeton x angustifolius J. Presl, Potamogeton x zizii W.D.J. Koch ex Roth
N/A
poluc
J. Presl
flowering plant
Species hybrid
1
1
1
29/06/1996
29/06/1996
3 May (recorded in 1997)
23 September (recorded in 2003)
National Botanic Gardens, Flora of County Cavan, National Biodiversity Data Centre, Ireland, Long-leaved Pondweed (Potamogeton lucens x gramineus = P. x angustifolius), accessed 25 April 2025, <https://maps.biodiversityireland.ie/Dataset/183/Species/47614>