<i>Euphorbia</i>, but <b>not</b> <i>Euphorbia helioscopia</i>, because the ovary is tuberculate [original description: <i>Euphorbia helioscopia</i>, Euphorbiaceae, Sun Spurge, inflorescence. The plant is used in homeopathy as remedy: Euphorbia helioscopia (Euph-hel.)]
<a href="//commons.wikimedia.org/wiki/User:Llez" title="User:Llez">H. Zell</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>