Click to photograph of Fucus serratus from http://www.algaebase.org/

Click to drawing of Fucus serratus from http://www.algaebase.org/

Click to photograph of Fucus spiralis from http://www.algaebase.org/

Click to photograph of Fucus vesiculosus from http://www.algaebase.org/

Click to drawing of Fucus vesiculosus from http://www.algaebase.org/

Click to drawing of Fucus serratus at http://miljolare.no 

Click to drawing of Fucus vesiculosus at http://miljolare.no 

Click to drawing of Fucus spiralis at http://miljolare.no