<a href="https://en.wikipedia.org/wiki/Opuntia_humifusa" class="extiw" title="en:Opuntia humifusa">Opuntia humifusa</a> growing wild in <a href="https://en.wikipedia.org/wiki/Ottawa,_IL" class="extiw" title="en:Ottawa, IL">Ottawa</a>.
<a href="https://en.wikipedia.org/wiki/User:Thecoldmidwest" class="extiw" title="en:User:Thecoldmidwest">Thecoldmidwest</a> at <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>
CC BY 3.0
<span class="int-own-work">Self-photographed</span>