Species Detail - Actinastrum - Species information displayed is based on the dataset "Quantitative Phytoplankton data from Irish lakes".

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
Actinastrum
N/A
NHMSYS0021059130 RecommendedWell-formed
N/A
N/A
Lagerh.
Alga
Genus
2
2
2
28/04/2001
29/05/2001
28 April (recorded in 2001)
29 May (recorded in 2001)
Environmental Protection Agency, Quantitative Phytoplankton data from Irish lakes, National Biodiversity Data Centre, Ireland, Actinastrum, accessed 15 December 2025, https://maps.biodiversityireland.ie/Dataset/41/Species/291660

Records per month (across all datasets)

Records per year (across all datasets)