PHAEOPHYTA (brown algae)
Laminaria digitata
(Hudson) Lamouroux, 1813


Lenght: 40-250 cm
Width: 10-150 cm


 
Thallus broad-bladed, with stalk. Blade cuneiform, cap-like, even, with smooth surface, digitiform. Stalk flattened. On stones, forming associations in sublittoral. Common, abundant, boreal-low Arctic species.