Several cultivars of <a href="https://en.wikipedia.org/wiki/apple" class="extiw" title="w:apple">apples</a> purchased in Pittsburgh, PA. From left to right: 
<ul><li><a href="https://en.wikipedia.org/wiki/Golden_Delicious" class="extiw" title="w:Golden Delicious">Golden Delicious</a>,</li>
<li><a href="https://en.wikipedia.org/wiki/SweeTango" class="extiw" title="w:SweeTango">SweeTango</a>,</li>
<li><a href="https://en.wikipedia.org/wiki/Granny_Smith" class="extiw" title="w:Granny Smith">Granny Smith</a>, and</li>
<li><a href="https://en.wikipedia.org/wiki/Gala_(apple)" class="extiw" title="w:Gala (apple)">Gala</a>.</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Dllu" title="User:Dllu">Dllu</a>
<span class="int-own-work" lang="en">Own work</span>