Species Detail - Alder (Alnus glutinosa) - Species information displayed is based on the dataset "BSBI tetrad data for 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
1527
355
102
01/01/1930
31/12/2010
1 January (recorded in 1970)
31 December (recorded in 2017)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Alder (Alnus glutinosa), accessed 11 August 2020, <https://maps.biodiversityireland.ie/Dataset/9/Species/39578>

Records per month (across all datasets)

Records per year (across all datasets)