A variety of algae growing in Kyrkevik harbor right outside Havets Hus in Lysekil, Sweden. Among the algae are serrated wrack (<i>Fucus serratus</i>), red algae (<i> Rhodophyta</i>), sea lettuce (<i>Ulva lactuca</i>), sugar kelp (<i>Saccharina latissima</i>) and oarweed (<i>Laminaria digitata</i>).
<a href="//commons.wikimedia.org/wiki/User:W.carter" title="User:W.carter">W.carter</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>