Species Detail - Cooper's Pondweed (Potamogeton perfoliatus x crispus = P. x cooperi) - Species information displayed is based on all datasets.

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 perfoliatus x crispus = P. x cooperi
Cooper's Pondweed
Cooper's Pondweed, Potamogeton crispus x perfoliatus, Potamogeton crispus x perfoliatus (P. x cooperi), Potamogeton x cooperi, Potamogeton x undulatus var. cooperi
N/A
poper
(Fryer) Fryer
flowering plant
Species hybrid
8
5
4
01/01/1930
22/09/2012
12 July (recorded in 1992)
22 September (recorded in 2012)
National Biodiversity Data Centre, Ireland, Cooper's Pondweed (Potamogeton perfoliatus x crispus = P. x cooperi), accessed 03 May 2024, <https://maps.biodiversityireland.ie/Species/47565>

Records per month (across all datasets)

Records per year (across all datasets)