Species Detail - Closterium - Species information displayed is based on the dataset "Quantitative Phytoplankton data from Irish lakes".
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Nitzsch ex Ralfs, 1848
29 March (recorded in 2001)
30 September (recorded in 2016)
Environmental Protection Agency, Quantitative Phytoplankton data from Irish lakes, National Biodiversity Data Centre, Ireland, Closterium, accessed 19 September 2020, <https://maps.biodiversityireland.ie/Dataset/41/Species/2845>