<a href="https://en.wikipedia.org/wiki/Piptoporus_betulinus" class="extiw" title="en:Piptoporus betulinus">Birch polypore</a> (<i>Piptoporus betulinus</i>) on a dead birch. Ukraine
<a href="//commons.wikimedia.org/wiki/User:George_Chernilevsky" title="User:George Chernilevsky">George Chernilevsky</a>
2019-10-19 11:22:51
<span class="int-own-work" lang="en">Own work</span>