Species Detail - Pterosiphonia pennata - 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).
(C. Agardh) Sauvageau
22 February (recorded in 1985)
31 December (recorded in 1999)
National Biodiversity Data Centre, Ireland, Pterosiphonia pennata, accessed 20 May 2019, <https://maps.biodiversityireland.ie/Species/2049>