<i><a href="//commons.wikimedia.org/wiki/Agarum_clathratum" title="Agarum clathratum">Agarum clathratum</a></i> pressed specimen
Sarah Hall
2012-01-31
<a rel="nofollow" class="external free" href="http://www.nps.gov/acad/naturescience/brownalgae.htm">http://www.nps.gov/acad/naturescience/brownalgae.htm</a>