Species Detail - Alder (Alnus glutinosa) - Species information displayed is based on the dataset "Heritage Trees 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).
Alnus alnus, Alnus rotundifolia, Betula alnus var. glutinosa
1 January (recorded in 1970)
31 December (recorded in 1999)
Tree Council of Ireland, Heritage Trees of Ireland, National Biodiversity Data Centre, Ireland, Alder (Alnus glutinosa), accessed 22 October 2021, <https://maps.biodiversityireland.ie/Dataset/27/Species/39578>