<i>Helianthus annuus</i>, Asteraceae, Sonnenblume, Inflorescence; Stutensee, Germany. The ripe fruits are used in homeopathy as remedy: Helianthus annuus (Helia.)
<a href="//commons.wikimedia.org/wiki/User:Llez" title="User:Llez">H. Zell</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>