Species Detail - Cooper's Pondweed (Potamogeton perfoliatus x crispus = P. x cooperi) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".

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
3
3
3
01/01/1930
31/12/2010
12 July (recorded in 1992)
22 September (recorded in 2012)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Cooper's Pondweed (Potamogeton perfoliatus x crispus = P. x cooperi), accessed 30 March 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/47565>

Records per month (across all datasets)

Records per year (across all datasets)