Plumose anemone
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/34086246@N00">Vidar A</a> from Gozo, Malta
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/undervannsfotografen/5430908472/">Pulmose anemone</a>