Species Detail - Bitter Scalewort (Porella arboris-vitae) - Species information displayed is based on the dataset "Bryophytes of Ireland".
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).
Madotheca laevigata, Porella arboris-vitae var. obscura
Threatened Species: Least concern
16 February (recorded in 2012)
14 October (recorded in 2008)
British Bryological Society, Bryophytes of Ireland, National Biodiversity Data Centre, Ireland, Bitter Scalewort (Porella arboris-vitae), accessed 20 February 2020, <https://maps.biodiversityireland.ie/Dataset/8/Species/118396>