Species Detail - Grey Alder (Alnus incana) - Species information displayed is based on the dataset "Irish vascular plant data 1999-2009".

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
Alnus incana
Grey Alder
Betula alnus var. incana
N/A
alinc
(L.) Moench
flowering plant
Species
5
5
5
02/09/2002
21/06/2006
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 27 November 2020, <https://maps.biodiversityireland.ie/Dataset/35/Species/29208>

Records per month (across all datasets)

Records per year (across all datasets)