Inflorescences of <a href="https://en.wikipedia.org/wiki/Jacobaea_maritima" class="extiw" title="en:Jacobaea maritima">Silver Ragwort</a>. Diameter of the biggest inflorescence is 14 mm.
<a href="//commons.wikimedia.org/wiki/User:Bff" title="User:Bff">Bff</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>