Rock's tree peony (<i>Paeonia rockii</i>). The plant is grown up in a garden. Ukraine.
<a href="//commons.wikimedia.org/wiki/User:George_Chernilevsky" title="User:George Chernilevsky">George Chernilevsky</a>
2016-05-09 09:16:17
<span class="int-own-work" lang="en">Own work</span>