Species Detail - Alder (Alnus glutinosa) - Species information displayed is based on the dataset "Heritage Trees of Ireland".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map

Species image

Alnus glutinosa
Alder
Alnus alnus, Alnus rotundifolia, Betula alnus var. glutinosa
N/A
alglu
(L.) Gaertn.
flowering plant
Species
4
4
3
27/07/2009
19/10/2009
1 January (recorded in 1970)
31 December (recorded in 2017)
Tree Council of Ireland, Heritage Trees of Ireland, National Biodiversity Data Centre, Ireland, Alder (Alnus glutinosa), accessed 08 August 2020, <https://maps.biodiversityireland.ie/Dataset/27/Species/39578>

Records per month (across all datasets)

Records per year (across all datasets)