Species Detail - Grey Alder (Alnus incana) - Species information displayed is based on the dataset "BSBI tetrad data for Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Alnus incana
Grey Alder
NBNSYS0000003836
UnverifiedUnverified
N/A
alinc
(L.) Moench
flowering plant
Species
38
31
19
01/01/1930
31/12/2010
7 April (recorded in 2005)
1 October (recorded in 2021)
Botanical Society of the British Isles, BSBI tetrad data for Ireland, National Biodiversity Data Centre, Ireland, Grey Alder (Alnus incana), accessed 12 May 2025, <https://maps.biodiversityireland.ie/Dataset/9/Species/29208>