Laminaria hyperborea. Site: East Coast Rathlin Is
 Laminaria hyperborea. Event number: 19830608/01. Site: East Coast Rathlin Is. 1983-06-08. Photograph © Christine Howson. (7/13) 
 Christine Howson (2026). Photograph of Laminaria hyperborea. Site: East Coast Rathlin Is. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_2068.jpg. Accessed on 2026-11-04