Flower of <i><a href="//commons.wikimedia.org/wiki/Escobaria_sneedii" title="Escobaria sneedii">Escobaria sneedii</a></i>
<a href="//commons.wikimedia.org/wiki/User:Carstor" title="User:Carstor">User:Carstor</a>
CC BY 2.5
<span class="int-own-work" lang="en">Own work</span>