Species Detail - Heterosiphonia japonica - Species information displayed is based on all datasets.
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).
24 March (recorded in 2018)
21 October (recorded in 2017)
National Biodiversity Data Centre, Ireland, Heterosiphonia japonica, accessed 10 June 2023, <https://maps.biodiversityireland.ie/Species/187118>