Species Detail - Red Alder (Alnus rubra) - Species information displayed is based on the dataset "The Flora of County Waterford".
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).
15 April (recorded in 2020)
21 October (recorded in 2002)
Paul R Green, The Flora of County Waterford, National Biodiversity Data Centre, Ireland, Red Alder (Alnus rubra), accessed 05 July 2022, <https://maps.biodiversityireland.ie/Dataset/23/Species/30927>