Laminaria hyperborea. Site: SE Hellyhunter Rock, Cranfield Point
 Laminaria hyperborea. Event number: 19850620/03. Site: SE Hellyhunter Rock, Cranfield Point. 1985-06-20. Photograph © Bernard Picton. (3/5) 
 Bernard Picton (2026). Photograph of Laminaria hyperborea. Site: SE Hellyhunter Rock, Cranfield Point. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_9931.jpg. Accessed on 2026-11-04