Species Detail - Grey Alder (Alnus incana) - Species information displayed is based on the dataset "Irish vascular plant data 1999-2009".
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).
Betula alnus var. incana
7 April (recorded in 2005)
30 September (recorded in 2019)
Dr David Thomas Holyoak, Irish vascular plant data 1999-2009, National Biodiversity Data Centre, Ireland, Grey Alder (Alnus incana), accessed 17 October 2021, <https://maps.biodiversityireland.ie/Dataset/35/Species/29208>