Laminaria hyperborea. Site: Pinnacle, E of Maidens
 Laminaria hyperborea. Event number: 19850801/01. Site: Pinnacle, E of Maidens. 1985-08-01. Photograph © Ulster Museum. (1/11) 
 Ulster Museum (2026). Photograph of Laminaria hyperborea. Site: Pinnacle, E of Maidens. [In] Marine Biodiversity Data Portal - NI.
https://habitas.org/mbdp/sitephoto.php?item=niss_12094.jpg. Accessed on 2026-11-04