Species Detail - Thongweed (Himanthalia elongata) - Species information displayed is based on the dataset "Ireland's BioBlitz".
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).
Himanthalia elongata
Thongweed
NHMSYS0000568214
UnverifiedUnverified
N/A
hielo
(Linnaeus) S.F. Gray
alga
Species
9
6
4
23/05/2014
11/06/2016
1 January (recorded in 1985)
31 December (recorded in 1869)
Collated by the National Biodiversity Data Centre from different sources, Ireland's BioBlitz, National Biodiversity Data Centre, Ireland, Thongweed (Himanthalia elongata), accessed 21 April 2025, <https://maps.biodiversityireland.ie/Dataset/189/Species/2003>